U.S. PATENT AND TRADEMARK OFFICE
Information Products Division |
U.S. Patent Classification System - Classification Definitions
as of June 30, 2000
Patents classified in a subclass may be accessed by either clicking on
the subclass number
preceding each subclass definition or on the
" " icon, below.
( please note that patents for some subclasses may not be available )
For classification search strategies, please refer to the
Classification Index
Explanation of Data web page.
(definitions have been obtained from the
Patents ASSIST CD-ROM which
is produced by the U.S. Patent and Trademark Office
Electronic Products Branch)
Class PLT
PLANTS
Class Definition:
This is the class for plants which are patentable under Title
35 U.S. Code, Section 161, which provides for the granting of
a patent to whoever invents or discovers and asexually
reproduces any distinct and new variety of plant, including
cultivated sports, mutants, hybrids, and newly found
seedlings other than a tuber propagated plant or a plant
found in an uncultivated state.
LINES WITH OTHER CLASSES AND WITHIN THIS CLASS
II. LINES WITH OTHER CLASSES AND WITHIN THIS CLASS
In order to be properly classified, a patent or publication
is placed in the first appearing of a series of coordinate
subclasses which includes the subject matter of the patent or
publication. Thus, a patent describing a plant which is both
a conifer and a shrub is classified as a conifer rather than
a shrub. A patent not fitting the description of any of the
first line subclasses is classified in miscellaneous
subclasses elsewhere. (See Subclass References to the Current
Class, below.)
A subclass which is positioned one indent to the left of one
or more following subclasses is considered to be the residual
(miscellaneous) subclass for that group of subclasses. Thus,
the subclass titled Shrubs or vines, includes those shrubs
or vines which are not azaleas or rhododendrons, barberries,
buddleias, etc., while the subclass titled Camellia,
includes those camellias which are neither pink nor red. (See
Subclass References to the Current Class, below.)
Subclasses in this class have been created based on the
commercial or market class in which the plants are normally
found. For example, though a tomato is botanically a fruit,
it is sold as a vegetable, therefore making classification
proper for the vegetable area rather than the fruit area.
Though some varieties of philodendron may grow as a vine, it
is normally sold with the ornamental foliage plants and
therefore is classified in that area rather than with the
vines and shrubs. (See Subclass References to the Current
Class, below.)
If a plant is noted for its flowers and its foliage, it will
normally be classified with the ornamental flowering plants
since those subclasses appear in the schedule prior to the
ornamental foliage subclasses. Whether a plant is noted for
its foliage or its flowers may sometimes be a subjective
decision. When in doubt, look at the subclass definitions
for guidance.
The color definitions given herein are substantially those
found in Webster's New International Dictionary, Second
Edition, Unabridged, published by G.C. Merriam Co.,
Springfield, MA. Each color definition refers to one or more
plant patents so that the blossoms of the plant patents
themselves comprise a kind of color chart to illustrate the
words of the definitions. The color designations apply to
the color of the blossom when it is newly open and in an
unfaded condition, i.e., not in bud or in full bloom. The
color designation in the patent specification is the color
used to determine placement of patents.
The effects of light and shadow should be discounted when
determining the true color of a blossom for purposes of
classification. Also, the color at the base of the petal
should be disregarded except where a two-tone or bicolor
effect is quite obvious.
All the color designations refer to solid colors unless
clearly indicated otherwise. Thus, considering the group of
climbing roses, a striped or bicolor rose would not be proper
for any of the indented subclasses but would be placed in the
miscellaneous subclass for climbing roses. In determining
whether or not a blossom has a solid color, the appearance of
the flower as a whole is the proper criterion. Minor flecks
and gradations of color should be disregarded. However, both
faces of all petals must be substantially the same color.
(See References to the Current Class, below.)
SEE OR SEARCH THIS CLASS, SUBCLASS:
109 for climbing roses.
subclasses 156+ for fruit.
213 for a plant classified as a conifer.
226 for a plant classified as a shrub.
226 for shrubs or vines which are not azaleas or
rhodendrons, barberries, buddleias, etc.
243 for camellias which are neither pink nor red.
258 for vegetable.
subclasses 373+ for ornamental foliage plants.
395 for miscellaneous.
REFERENCES TO OTHER CLASSES
SEE OR SEARCH CLASS:
800, Multicellular Living Organisms and Unmodified Parts
Thereof and Related Processes, subclasses 295+ for living
multicellular plants and separated or severed parts thereof
that have not undergone any modification or treatment
subsequent to their separation (e.g., untreated seeds,
etc.).
SUBCLASSES
Subclass:
101
ROSE:
This subclass is indented under the class definition. Plant
which is a member of the genus Rosa and not otherwise
provided for.
Subclass:
102
Shrub:
This subclass is indented under subclass 101. Rose plant
which is characterized as highly basally dominant, forming a
profusion of upwardly extending canes, resulting in a dense,
mounded, shrub-like specimen plant as typified by U.S. plant
patent Nos. 9715, 9191, and 8680.
(1) Note.This plant may also be characterized by short to
medium length flowering stems, superior cold hardiness and
disease resistance, coarseness of the blooms and/or plant,
and abundant foliage. Shrub-like plants with highly
quartered blooms are also included in this subclass.
Subclass:
103
White:
This subclass is indented under subclass 102. Shrub rose
characterized by blossoms which are white (a color comparable
to fresh snow; a neutral or achromatic color of highest
brilliance; the lightest gray) as typified by U.S. plant
patent Nos. 9650, 9374, and 8871.
Subclass:
104
Yellow:
This subclass is indented under subclass 102. Shrub rose
characterized by blossoms which are yellow (a color which
resembles the hue of ripe lemons or the color of sulfur) as
typified by U.S. plant patent Nos. 9007, 8668, and 8682.
Subclass:
105
Orange:
This subclass is indented under subclass 102. Shrub rose
characterized by blossoms which are orange (a color varying
from reddish red-yellow to red-yellow, in saturation from
high to very high, and in brilliance from medium to high), as
typified by U.S. plant patent Nos. 9705, 9527, and 9524.
Subclass:
106
Salmon:
This subclass is indented under subclass 102. Shrub rose
characterized by blossoms which are salmon (a color which is
reddish red-yellow, of medium saturation and high
brilliance), as typified by U.S. plant patent No. 7312.
Subclass:
107
Pink:
This subclass is indented under subclass 102. Shrub rose
characterized by blossoms which are pink (a color varying
from reddish blue-red to yellowish red, from low to medium
saturation and from high to very high brilliance), as
typified by U.S. plant patent Nos. 9680, 9641, and 9526.
Subclass:
108
Red:
This subclass is indented under subclass 102. Shrub rose
characterized by blossoms which are red (a color ranging from
that of blood to that of a ruby), as typified by U.S. plant
patent Nos. 9649, 9537, and 9554.
Subclass:
109
Climber:
This subclass is indented under subclass 101. Rose plant
characterized by vigorous, long, erect or lax canes suitable
for training on trellises or fences, as typified by U.S.
plant patent Nos. 8019, 6892, and 5049.
(1) Note."Pillar" and "Rambler" roses are proper for this
and indented subclasses.
Subclass:
110
White:
This subclass is indented under subclass 109. Climbing rose
characterized by blossoms which are white (a color comparable
to fresh snow; a neutral or achromatic color of highest
brilliance; the lightest gray), as typified by U.S. plant
patent Nos. 8689, 6706, and 2284.
Subclass:
111
Yellow:
This subclass is indented under subclass 109. Climbing rose
characterized by blossoms which are yellow (a color which
resembles the hue of ripe lemons or the color of sulphur), as
typified by U.S. plant patent Nos. 9012, 8411, and 6509.
Subclass:
112
Orange:
This subclass is indented under subclass 109. Climbing rose
characterized by blossoms which are orange (a color varying
from reddish red-yellow to red-yellow, in saturation from
high to very high, and in brilliance from medium to high), as
typified by U.S. plant patent Nos. 9356, 9233, and 9013.
Subclass:
113
Salmon:
This subclass is indented under subclass 109. Climbing rose
characterized by blossoms which are salmon (a color which is
reddish red-yellow, of medium saturation and high brilliance)
as typified by U.S. plant patent Nos. 7617, 6596, and 1606.
Subclass:
114
Pink:
This subclass is indented under subclass 109. Climbing rose
characterized by blossoms which are pink (a color varying
from reddish blue-red to yellowish red, from low to medium
saturation, and from high to very high brilliance), as
typified by U.S. plant patent Nos. 9612, 9492, and 7196.
Subclass:
115
Red:
This subclass is indented under subclass 109. Climbing rose
characterized by blossoms which are red (a color ranging from
that of blood to that of a ruby), as typified by U.S. plant
patent Nos. 8741, 6817, and 4910.
Subclass:
116
Miniature:
This subclass is indented under subclass 101. Rose plant
which is characterized primarily by short stature (ranging in
height from a few inches to approximately 20 inches), petite
foliage, and blossoms of a diameter which is generally 1.5
inches or less, as typified by U.S. plant patent Nos. 9749,
9734, and 9033.
Subclass:
117
White:
This subclass is indented under subclass 116. Miniature
rose characterized by blossoms which are white (a color
comparable to fresh snow; a neutral or achromatic color of
highest brilliance; the lightest gray), as typified by U.S.
plant patent Nos. 9280, 9279, and 9016.
Subclass:
118
Yellow:
This subclass is indented under subclass 116. Miniature
rose characterized by blossoms which are yellow (a color
which resembles the hue of ripe lemons or the color of
sulphur), as typified by U.S. plant patent Nos. 9414, 9401,
and 9159.
Subclass:
119
Orange:
This subclass is indented under subclass 116. Miniature
rose characterized by blossoms which are orange (a color
varying from reddish red-yellow to red-yellow, in saturation
from high to very high, and in brilliance from medium to
high), as typified by U.S. plant patent Nos. 9656, 7606, and
7558.
Subclass:
120
Salmon:
This subclass is indented under subclass 116. Miniature
rose characterized by blossoms which are salmon (a color
which is reddish red-yellow, of medium saturation and high
brilliance) as typified by U.S. plant patent Nos. 9018, 8515,
and 7032.
Subclass:
121
Pink:
This subclass is indented under subclass 116. Miniature
rose characterized by blossoms which are pink (a color
varying from reddish blue-red to yellowish red, from low to
medium saturation, and from high to very high brilliance), as
typified by U.S. plant patent Nos. 9735, 9717, and 9651.
Subclass:
122
Red:
This subclass is indented under subclass 116. Miniature
rose characterized by blossoms which are red (a color ranging
from that of blood to that of a ruby), as typified by U.S.
plant patent Nos. 9528, 9483, and 9090.
Subclass:
123
Super-miniature:
This subclass is indented under subclass 101. Rose plant
which is primarily characterized as being greater in height,
stature, foliage size, and bloom size than miniatures, but
still lesser than floribundas, as typified by U.S. plant
patent Nos. 9821, 9798, and 9786.
(1) Note.Typical height ranges would be from greater than 18
inches to 30 inches plus, with bloom diameters characterized
as greater than 1.5 inches, usually in the range of 2 to 2.5
inches.
Subclass:
124
White:
This subclass is indented under subclass 123.
Super-miniature rose characterized by blossoms which are
white (a color comparable to fresh snow; a neutral or
achromatic color of highest brilliance; the lightest gray),
as typified by U.S. plant patent Nos. 8899, 8850, and 5557.
Subclass:
125
Yellow:
This subclass is indented under subclass 123.
Super-miniature rose characterized by blossoms which are
yellow (a color which resembles the hue of ripe lemons or the
color of sulfur), as typified by U.S. plant patent Nos. 6560,
5690, and 5427.
Subclass:
126
Orange:
This subclass is indented under subclass 123.
Super-miniature rose characterized by blossoms which are
orange (a color varying from reddish red-yellow to
red-yellow, in saturation from high to very high, and in
brilliance from medium to high), as typified by U.S. plant
patent Nos. 9420, 8578, and 5246.
Subclass:
127
Salmon:
This subclass is indented under subclass 123.
Super-miniature rose characterized by blossoms which are
salmon (a color which is reddish red-yellow, of medium
saturation and high brilliance), as typified by U.S. plant
patent Nos. 8554, 7188, and 5118.
Subclass:
128
Pink:
This subclass is indented under subclass 123.
Super-miniature rose characterized by blossoms which are pink
(a color varying from reddish blue-red to yellowish red, from
low to medium saturation, and from high to very high
brilliance), as typified by U.S. plant patent Nos. 9790,
6139, and 6132.
Subclass:
129
Red:
This subclass is indented under subclass 123.
Super-miniature rose characterized by blossoms which are red
(a color ranging from that of blood to that of a ruby), as
typified by U.S. plant patent Nos. 9160, 9063, and 8555.
Subclass:
130
Grandiflora or hybrid tea:
This subclass is indented under subclass 101. Rose plant
characterized as free flowering with large, well-shaped
blooms borne singly or in small clusters on long stems, as
typified by U.S. plant patent Nos. 9806, 9805, and 9706.
Subclass:
131
Red bicolor:
This subclass is indented under subclass 130. Grandiflora
or hybrid tea rose characterized by blooms in which either
the reverse or face side of the petal is red (a color ranging
from that of blood to that of a ruby) and the other side of
the petal is a different color, as typified by U.S. plant
patent Nos. 9376, 9064, and 9052.
Subclass:
132
Mottled, multiple, or striped colors:
This subclass is indented under subclass 130. Grandiflora
or hybrid tea rose characterized by blooms exhibiting a
splashing, striping, speckling, or dotting of two or more
distinct colors, as typified by U.S. plant patent Nos. 9574,
9037, 8590, and 3623.
Subclass:
133
White:
This subclass is indented under subclass 130. Grandiflora
or hybrid tea rose characterized by blooms which are white (a
color comparable to fresh snow; a neutral or achromatic color
of highest brilliance; the lightest gray), as typified by
U.S. plant patent Nos. 9833, 9402, and 9328.
Subclass:
134
Yellow:
This subclass is indented under subclass 130. Grandiflora
or hybrid tea rose characterized by blooms which are yellow
(a color which resembles the hue of ripe lemons or the color
of sulphur), as typified by U.S. plant patent Nos. 9719,
9608, and 9591.
Subclass:
135
Orange:
This subclass is indented under subclass 130. Grandiflora
or hybrid tea rose characterized by blooms which are orange
(a color varying from reddish red-yellow to red-yellow, in
saturation from high to very high, and in brilliance from
medium to high), as typified by U.S. plant patent Nos. 9609,
9170, and 9116.
Subclass:
136
Salmon:
This subclass is indented under subclass 130. Grandiflora
or hybrid tea rose characterized by blooms which are salmon
(a color which is reddish red-yellow, of medium saturation
and high brilliance), as typified by U.S. plant patent Nos.
9330, 9043, 8629.
Subclass:
137
Light to medium pink:
This subclass is indented under subclass 130. Grandiflora
or hybrid tea rose characterized by blooms which range from a
light to a medium shade of pink (a color varying from reddish
blue-red to yellowish red, from low to medium saturation, and
from high to very high brilliance), as typified by U.S. plant
patent Nos. 9808, 9807, and 9289.
Subclass:
138
Dark pink:
This subclass is indented under subclass 130. Grandiflora
or hybrid tea rose characterized by blooms which are a dark
shade of pink (a color varying from reddish blue-red to
yellowish red, from low to medium saturation, and from high
to very high brilliance), as typified by U.S. plant patent
Nos. 9564, 9403, and 8632.
Subclass:
139
Light to medium red:
This subclass is indented under subclass 130. Grandiflora
or hybrid tea rose characterized by blooms which range from a
light to medium shade of red (a color ranging from that of
blood to that of a ruby), as typified by U.S. plant patent
Nos. 9862, 9736, and 9636.
Subclass:
140
`Dark red:
This subclass is indented under subclass 130. Grandiflora
or hybrid tea rose characterized by blooms which are a dark
shade of red (a color ranging from that of blood to that of a
ruby), as typified by U.S. plant patent Nos. 9974, 9915, and
8754.
Subclass:
141
Floribunda or polyantha:
This subclass is indented under subclass 101. Rose plant
characterized as very free flowering with blooms borne in
clusters as typified by U.S. plant patent Nos. 9600, 9171,
and 9161.
(1) Note.Floribundas are generally of lesser stature than
hybrid teas or grandifloras, and polyanthas are generally
smaller than floribundas, in bloom size as well as stature.
Subclass:
142
Red bicolor:
This subclass is indented under subclass 141. Floribunda or
polyantha rose characterized by blooms in which either the
reverse or face side of the petal is red (a color ranging
from that of blood to that of a ruby) and the other side of
the petal is a different color, as typified by U.S. plant
patent Nos. 9405, 8579, and 7139.
Subclass:
143
Mottled, multiple, or striped colors:
This subclass is indented under subclass 141. Floribunda or
polyantha rose characterized by blooms exhibiting a
splashing, striping, speckling or dotting of two or more
distinct colors, as typified by U.S. plant patent Nos. 9592,
6255, and 5399.
Subclass:
144
White:
This subclass is indented under subclass 141. Floribunda or
polyantha rose characterized by blooms which are white (a
color comparable to fresh snow; a neutral or achromatic color
of highest brilliance; the lightest gray), as typified by
U.S. plant patent Nos. 9720, 9629, 8580.
Subclass:
145
Yellow:
This subclass is indented under subclass 141. Floribunda or
polyantha rose characterized by blooms which are yellow (a
color which resembles the hue of ripe lemons or the color of
sulphur), as typified by U.S. plant patent Nos. 9657, 9512,
and 8946.
Subclass:
146
Orange:
This subclass is indented under subclass 141. Floribunda or
polyantha rose characterized by blooms which are orange (a
color varying from reddish red-yellow to red-yellow, in
saturation from high to very high, and in brilliance from
medium to high), as typified by U.S. plant patent Nos. 9711,
8900, and 5428.
Subclass:
147
Salmon:
This subclass is indented under subclass 141. Floribunda or
polyantha rose characterized by blooms which are salmon (a
color which is reddish red-yellow, of medium saturation and
high brilliance), as typified by U.S. plant patent Nos. 9721,
6165, and 5764.
Subclass:
148
Light to medium pink:
This subclass is indented under subclass 141. Floribunda or
polyantha rose characterized by blooms which range from a
light to a medium shade of pink (a color varying from reddish
blue-red to yellowish red, from low to medium saturation and
from high to very high brilliance), as typified by U.S. plant
patent Nos. 9722, 9613, and 9101.
Subclass:
149
Dark pink:
This subclass is indented under subclass 141. Floribunda or
polyantha rose characterized by blooms which are a dark shade
of pink (a color varying from reddish blue-red to yellowish
red, from low to medium saturation and from high to very high
brilliance), as typified by U.S. plant patent Nos. 9689,
9567, and 8183.
Subclass:
150
Light to medium red:
This subclass is indented under subclass 141. Floribunda or
polyantha rose characterized by blooms which range from a
light to a medium shade of red (a color ranging from that of
blood to that of a ruby), as typified by U.S. plant patent
Nos. 9032, 8743, and 8634.
Subclass:
151
Dark red:
This subclass is indented under subclass 141. Floribunda or
polyantha rose characterized by blooms which are a dark shade
of red (a color ranging from that of blood to that of a
ruby), as typified by U.S. plant patent Nos. 8025, 7996, and
7157.
Subclass:
152
NUT (INCLUDING ORNAMENTAL VARIETY):
This subclass is indented under the class definition. Plant
which (a) bears edible hard-shelled dry fruit having a more
or less distinct hull or (b) is an "ornamental" variety which
may bear no fruit at all and is characterized by attractive
foliage or blossoms.
Subclass:
153
Pecan:
This subclass is indented under subclass 152. Nut plant
which belongs to the genus Carya and species illinoinensis.
Subclass:
154
Walnut:
This subclass is indented under subclass 152. Nut plant
which belongs to the genus Juglans.
Subclass:
155
Almond:
This subclass is indented under subclass 152. Nut plant
which belongs to the genus Prunus and species amygdalus.
Subclass:
156
FRUIT (INCLUDING ORNAMENTAL VARIETY):
This subclass is indented under the class definition. Plant
which (a) bears edible and fleshy fruit or (b) is an
"ornamental" variety of fruiting species which may bear no
fruit at all and is characterized by attractive foliage or
blossoms.
(1) Note.Interspecific hybrids are classified in the
subclass which includes both or all plants involved in the
interspecific cross. For example, a lemon X lime hybrid
would be placed in the citrus subclass and a plum X apricot
hybrid would be placed in the stone fruit subclass.
Subclass:
157
Blueberry:
This subclass is indented under subclass 156. Fruit plant
which belongs to the genus Vaccinium.
Subclass:
158
Olive:
This subclass is indented under subclass 156. Fruit plant
which belongs to the genus Olea.
Subclass:
159
Mango:
This subclass is indented under subclass 156. Fruit plant
which belongs to the genus Mangifera.
Subclass:
160
Plantain or banana:
This subclass is indented under subclass 156. Fruit plant
which belongs to the genus Musa.
Subclass:
161
Apple:
This subclass is indented under subclass 156. Fruit plant
which belongs to the genus Malus.
Subclass:
162
Sport of 'Gala':
This subclass is indented under subclass 161. Apple plant
which is a sport derived from the tree Gala.
Subclass:
163
Sport of 'Jonagold':
This subclass is indented under subclass 161. Apple plant
which is a sport derived from the tree Jonagold.
Subclass:
164
Sport of 'Rome':
This subclass is indented under subclass 161. Apple plant
which is a sport derived from the tree Rome.
Subclass:
165
Sport of 'MacIntosh':
This subclass is indented under subclass 161. Apple plant
which is a sport derived from the tree MacIntosh.
Subclass:
166
Sport of 'Jonathan :
This subclass is indented under subclass 161. Apple plant
which is a sport derived from the tree Jonathan.
Subclass:
167
Sport of 'Winesap':
This subclass is indented under subclass 161. Apple plant
which is a sport derived from the tree Winesap.
Subclass:
168
Sport of 'Fuji':
This subclass is indented under subclass 161. Apple plant
which is a sport derived from the tree Fuji.
Subclass:
169
Sport of 'Cortland':
This subclass is indented under subclass 161. Apple plant
which is a sport derived from the tree Cortland.
Subclass:
170
Sport of 'Empire':
This subclass is indented under subclass 161. Apple plant
which is a sport derived from the tree Empire.
Subclass:
171
Sport of 'Red Delicious':
This subclass is indented under subclass 161. Apple plant
which is a sport derived from the tree Red Delicious.
Subclass:
172
Green or yellow fruited variety:
This subclass is indented under subclass 161. Apple plant
which bears fruit of yellow or green predominant coloration.
Subclass:
173
Crabapple:
This subclass is indented under subclass 161. Apple plant
which is particularly noted for its ornamental shape,
ultimate size, ornamental flowering habit, or any combination
of such characteristics, and which would be marketed as or
labelled, in the market place, with the generic identifier
"crabapple".
(1) Note.Fruit of the crabapple is of reduced size, has
mealy flesh, and is not normally marketable.
Subclass:
174
Rootstock:
This subclass is indented under subclass 161. Apple plant
which is derived from breeding programs or discoveries and
has primary utility for use as a rootstock.
Subclass:
175
Columnar habit:
This subclass is indented under subclass 161. Apple plant
which essentially bears fruit on or on short spurs off an
essentially nonbranching main vertical stem.
Subclass:
176
Pear:
This subclass is indented under subclass 156. Plant which
belongs to the genus Pyrus.
Subclass:
177
Ornamental:
This subclass is indented under subclass 176. Pear plant
which does not produce marketable fruit and which has
attributes of desirable shape, canopy density, growth habit,
fall coloration, etc., and is marketed as an ornamental
tree.
Subclass:
178
Asian:
This subclass is indented under subclass 176. Pear plant
which produces fruit which is marketed within the market
class Asian pear and which belongs to any of the species of
Asian pears.
Subclass:
179
Rootstock:
This subclass is indented under subclass 176. Pear plant
which is derived from breeding programs or discoveries and
has primary utility for use as a rootstock.
Subclass:
180
Stone fruit tree:
This subclass is indented under subclass 156. Fruit plant
which belongs to the genus Prunus and which may have within
its genetic background more than one species within the
genus.
(1) Note.Interspecific hybrids of stone fruits are proper
for this subclass (e.g., plumcots, etc.).
Subclass:
181
Cherry:
This subclass is indented under subclass 180. Stone fruit
plant which belongs to the genus Prunus and is marketed as a
"cherry".
(1) Note. The cherries may be further characterized as
"Bird", "Pin", "Wild", "Flowering", Duke, Mahaleb, Saint
Luci, Manchu, Nanking, "Sour", "Pie", "Sweet", Bing, Mazzard,
Western Plum, etc.
Subclass:
182
Ornamental:
This subclass is indented under subclass 181. Cherry plant
which is used for ornamentation in landscape planting and
which does not bear marketable fruit.
Subclass:
183
Rootstock:
This subclass is indented under subclass 181. Cherry plant
which is used as an understock for ornamental and
fruit-bearing cherry trees.
Subclass:
184
Plum:
This subclass is indented under subclass 180. Fruit plant
which belongs to the genus Prunus and is marketed as a
"plum".
(1) Note.The plums are further characterized as Beach, Big
tree, Bullace, Damson, Canada, Chicksaw, Mountain Cherry,
Common, Hortulan, Hybrid, Japanese, Myrobalan or Cherry
plum, Oklahoma, Pacific, Simon, Apricot, Wild Goose, etc.
Subclass:
185
Prune:
This subclass is indented under subclass 184. Plum plant
which belongs to the genus Prunus and is a member of a group
which may be successfully sun dried without removal of pits
and marketed as a "prune".
Subclass:
186
Apricot:
This subclass is indented under subclass 180. Fruit plant
which belongs to the genus Prunus and is marketed as an
"apricot".
(1) Note. Apricots found in this subclass include those of
the species sibirica, armeniaca, mume, and dasycarpa, or
hybrids having one of the subject species as the seed
parent.
Subclass:
187
Nectarine:
This subclass is indented under subclass 180. Fruit plant
which belongs to the genus Prunus, and species persica which
is characterized by having a smooth (absent fuzz or
pubescence) skin covering the flesh of the fruit.
Subclass:
188
White-fleshed clingstone, semi-clingstone, or
semi-freestone:
This subclass is indented under subclass 187. Nectarine
plant which bears fruit having flesh of predominantly white
coloration and wherein the flesh once ripe is tenaciously
adhered over substantially the entire surface of the stone.
(1) Note. Fruit which is described as "semi-clingstone" or
"semi-freestone" is classified as "clingstone".
(2) Note. Included in this subclass is fruit with
predominantly white flesh but having flecks of another color
or with red stone well color.
Subclass:
189
White fleshed freestone:
This subclass is indented under subclass 187. Nectarine
plant which bears fruit having flesh of predominantly white
coloration and wherein the flesh once ripe readily separates
from the stone leaving the stone substantially free of
flesh.
(1) Note. Included in this subclass is fruit with
predominantly white flesh but having flecks of another color
or with red stone well color.
Subclass:
190
Yellow-fleshed clingstone, semi-clingstone, or
semi-freestone:
This subclass is indented under subclass 187. Nectarine
plant which bears fruit having flesh of predominantly yellow
coloration and wherein the flesh once ripe is tenaciously
adhered over substantially the entire surface of the stone.
(1) Note. For examples, see U.S. plant patent Nos. 759,
1324, and 1545.
(2) Note. Included in this subclass is fruit with flesh
which is predominantly yellow but may contain flecks of color
other than yellow and red stone well color.
(3) Note. Fruit which is described as "semi-clingstone" or
"semi-freestone" is classified as "clingstone".
Subclass:
191
Dwarf or semi-dwarf:
This subclass is indented under subclass 190.
Yellow-fleshed clingstone nectarine plant wherein the tree is
characterized as forming internodes of not more than
one-quarter inch in length, and wherein the tree does not
exceed a height of seven feet in its lifetime.
Subclass:
192
Yellow-fleshed freestone:
This subclass is indented under subclass 187. Nectarine
plant which bears fruit having flesh of predominantly yellow
coloration and wherein the flesh once ripe readily separates
from the stone leaving the stone substantially free of
flesh.
(1) Note. Included in this subclass is fruit with yellow
flesh having flecks other than yellow and red stone well
color.
Subclass:
193
Dwarf or semi-dwarf:
This subclass is indented under subclass 192.
Yellow-fleshed freestone nectarine plant wherein the tree is
characterized as forming internodes which do not exceed
one-quarter inch in length, and wherein the height of the
tree does not exceed seven feet in its lifetime.
Subclass:
194
Peach:
This subclass is indented under subclass 180. Fruit plant
which belongs to the genus Prunus and species persica, which
is characterized by production of fruit which has skin
covered by a layer of fuzz, hairs, pubescence, or tomentum.
Subclass:
195
White-fleshed clingstone, semi-clingstone, or
semi-freestone:
This subclass is indented under subclass 194. Peach plant
which bears fruit having flesh of predominantly white
coloration and wherein the flesh once ripe is tenaciously
adhered over substantially the entire surface of the stone.
(1) Note. Fruit which is described as "semi-clingstone" or
"semi-freestone" is classified as "clingstone".
(1)
(2) Note. Included in this subclass is fruit with
predominantly white flesh but having flecks of another color
or with red stone well color.
Subclass:
196
White-fleshed freestone:
This subclass is indented under subclass 194. Peach plant
which bears fruit having flesh of predominantly white
coloration and wherein the flesh once ripe readily separates
from the stone leaving the stone substantially free of
flesh.
(1) Note. Included in this subclass is fruit with
predominantly white flesh but having flecks of another color
or with red stone well color.
Subclass:
197
Yellow-fleshed clingstone, semi-clingstone, or
semi-freestone:
This subclass is indented under subclass 194. Peach plant
which bears fruit having flesh of predominantly yellow
coloration wherein the flesh once ripe is tenaciously adhered
to the stone.
(1) Note. Fruit which is described as "semi-clingstone" or
"semi-freestone" is classified as "clingstone".
(2) Note. Included in this subclass is fruit with
predominantly yellow flesh but having flecks other than
yellow.
Subclass:
198
Yellow-fleshed freestone:
This subclass is indented under subclass 194. Peach plant
which bears fruit having flesh of predominantly yellow
coloration wherein the flesh once ripe easily separates from
the stone leaving the stone substantially free of flesh.
(1) Note. Included in this subclass is fruit having
predominantly yellow flesh but with flecks other than
yellow.
Subclass:
199
Dwarf or semi-dwarf:
This subclass is indented under subclass 198.
Yellow-fleshed freestone peach plant wherein the tree is
characterized as forming internodes of not more than
one-quarter inch in length, and wherein the height of the
tree does not exceed seven feet in its lifetime.
Subclass:
200
Avocado:
This subclass is indented under subclass 156. Fruit plant
which belongs to the genus Persea and species americana.
Subclass:
201
Citrus:
This subclass is indented under subclass 156. Fruit plant
which belongs to the genus Citrus having spritely tasting,
segmented fruit covered by a rind of acidic, oily character.
Subclass:
202
Orange:
This subclass is indented under subclass 201. Citrus plant
which belongs to the market class orange.
Subclass:
203
Bramble:
This subclass is indented under subclass 156. Fruit plant
which belongs to the genus Rubus normally characterized as
"berry bushes" or "berry vines".
Subclass:
204
Raspberry:
This subclass is indented under subclass 203. Bramble plant
known as a raspberry which bears fruit wherein the primary
stem of the berry may be readily removed without
disassociating the druplets as a bunch.
(1) Note. Members of this subclass may be commonly known as
Black, Blackcap, European red, American, and Purple cane
raspberries.
(2) Note. Members of this subclass may be hybrids of
species including idaeus, strigosus, noglectus, and
occidentalis.
Subclass:
205
Grape:
This subclass is indented under subclass 156. Fruit plant
which belongs to the genus Vitus.
Subclass:
206
New World:
This subclass is indented under subclass 205. Grape plant
which belongs to the American species (e.g., lubruska,
rotundifolia, etc.) and is characterized notably by
longevity, disease resistance, high vigor, small bunches of
berries, and berries having a strong, musky aroma, and large
seeds.
Subclass:
207
Green or yellow:
This subclass is indented under subclass 205. Grape plant
which bears fruit having green or yellow coloration of flesh,
juice, and skin.
Subclass:
208
Strawberry:
This subclass is indented under subclass 156. Fruit plant
which belongs to the genus Fragaria.
Subclass:
209
Everbearing:
This subclass is indented under subclass 208. Strawberry
plant which has been developed to have an extended, lengthy
harvest season; this plant is remontant in blooming and fruit
setting habit and fails to ripen all fruit produced in one
abbreviated season.
Subclass:
210
Pomegranate:
This subclass is indented under subclass 156. Fruit plant
which is a subtropical ornamental or a fruiting shrub which
belongs to the genus Punica and species granatum L., and is
characterized by fruit which are large, globose berries,
filled with sections of angular, hard seeds which are covered
by juicy, red, pink, or yellow astringent acid pulp.
Subclass:
211
Ficus:
This subclass is indented under subclass 156. Fruit plant
which belongs to the genus Ficus which includes both
fruit-bearing and ornamental members.
(1) Note. Included in this subclass are the commercial
groups of edible and ornamental figs and rubber plants.
These plants may take the form of trees, shrubs, or vines.
They may or may not form edible fruit. They are generally
characterized as enduring, abuse tolerant, attractive indoor
plants with glabrous leaf top surfaces of bright green;
silvery to grayed-green bottom leaf surfaces, commonly having
smooth color contrasting bark.
Subclass:
212
Flowering quince:
This subclass is indented under subclass 156. Fruit plant
which belongs to the genus Cydoria.
(1) Note. Species may variously be presented as oblonga
Mill and vulgaris Pers., or plants may alternatively be
defined as members of Pyrus cydonia L.
Subclass:
213
CONIFER:
This subclass is indented under the class definition. Plant
which is cone bearing, woody, with needlelike or scalelike
leaves and aromatic resin ducts, and is usually evergreen and
native to the temperate regions.
Subclass:
214
Juniper:
This subclass is indented under subclass 213. Conifer which
belongs to the genus Juniperus.
Subclass:
215
Yew:
This subclass is indented under subclass 213. Conifer which
belongs to the genus Taxus.
Subclass:
216
BROADLEAF TREE:
This subclass is indented under the class definition. Plant
which is woody, broad leaved, generally unbranched near the
base, having one distinct or rarely several distinct trunks
which attain a height greater than about 10 feet.
(1) Note. Beech ( Fagus) trees are proper for this
subclass.
SEE OR SEARCH THIS CLASS, SUBCLASS:
247 for holly plants ( Ilex).
Subclass:
217
Honey locust:
This subclass is indented under subclass 216. Tree which
belongs to the genus Gleditsia L.
Subclass:
218
Poplar:
This subclass is indented under subclass 216. Tree which
belongs to the genus Populus L.
Subclass:
219
Ash:
This subclass is indented under subclass 216. Tree which
belongs to the genus Fraxinus.
Subclass:
220
Dogwood:
This subclass is indented under subclass 216. Tree which
belongs to the family Cornaceae.
Subclass:
221
Elm:
This subclass is indented under subclass 216. Tree which
belongs to the family Ulmaceae.
(1) Note. Plants classified in this subclass are usually in
the genus Ulmus L.
Subclass:
222
Linden:
This subclass is indented under subclass 216. Tree which
belongs to the family Tiliaceae.
(1) Note. Trees of this subclass are commonly called
Basswood trees and are usually in the genus Tilia L.
Subclass:
223
Magnolia:
This subclass is indented under subclass 216. Tree which
belongs to the family Magnoliaceae.
(1) Note. Plants classified in this subclass are usually in
the genus Magnolia L.
Subclass:
224
Maple:
This subclass is indented under subclass 216. Tree which
belongs to the family Aceraceae.
(1) Note. Boxelder is proper for this subclass.
(1)
(2) Note. The genus for the maple is Acer.
Subclass:
225
Oak:
This subclass is indented under subclass 216. Tree which
belongs to the genus Quercus.
(1) Note. Genus Quercus is part of the Beech ( Fagaceae)
family.
SEE OR SEARCH THIS CLASS, SUBCLASS:
216 for Beech ( Fagus L) trees.
Subclass:
226
SHRUB OR VINE:
This subclass is indented under the class definition. Plant
which is woody, broad leaved, branched at or near the base,
of shrubby or vining habit, and which may attain a height of
about 15 feet.
Subclass:
227
Lantana:
This subclass is indented under subclass 226. Plant which
belongs to the genus Lantana.
Subclass:
228
Clematis:
This subclass is indented under subclass 226. Plant which
belongs to the genus Clematis.
Subclass:
229
Chamaelaucium:
This subclass is indented under subclass 226. Plant which
belongs to the genus Chamaelaucium.
Subclass:
230
Forsythia:
This subclass is indented under subclass 226. Plant which
belongs to the genus Forsythia.
Subclass:
231
Heather:
This subclass is indented under subclass 226. Plant which
is marketed as heath or heather.
(1) Note. Examples of plants which may be found in this
subclass are those belonging to Chalone vulgaris, Erica
persoluta, or any other species within Chalone and Erica.
Subclass:
232
Mandevilla (Dipladenia):
This subclass is indented under subclass 226. Plant which
belongs to the genus Mandevilla and may be marketed under
the alternate name Dipladenia.
Subclass:
233
Oleander:
This subclass is indented under subclass 226. Plant which
belongs to the genus Nerium.
Subclass:
234
Pittosporum:
This subclass is indented under subclass 226. Plant which
belongs to the genus Pittosporum.
Subclass:
235
Nandina:
This subclass is indented under subclass 226. Plant which
belongs to the genus Nandina.
Subclass:
236
Hop:
This subclass is indented under subclass 226. Plant which
belongs to the genus Humulus and the species lupulus.
(1) Note. The harvest cones of the hops vine are used in
the flavoring of beers, stouts, and ales.
Subclass:
237
Potentilla:
This subclass is indented under subclass 226. Plant which
belongs to the genus Potentilla.
Subclass:
238
Azalea or rhododendron:
This subclass is indented under subclass 226. Plant which
belongs to the genus Rhododendron.
Subclass:
239
Light to medium pink:
This subclass is indented under subclass 238. Plant
characterized by blooms which range from a light to a medium
shade of pink (a color varying from reddish blue-red to
yellowish red, from low to medium saturation, and from high
to very high brilliance), as typified by U.S. plant patent
Nos. 681, 1706, and 2122.
Subclass:
240
Dark pink to red:
This subclass is indented under subclass 238. Plant
characterized by blooms which range in color from a dark
shade of pink (a color varying from reddish blue-red to
yellowish red, from low to medium saturation, and from high
to very high brilliance), as typified by U.S. plant patent
Nos. 1394, 1484, and 1983, to red (a color ranging from that
of blood to that of a ruby), as typified by U.S. plant patent
Nos. 1283, 1717, and 2021.
Subclass:
241
Barberry:
This subclass is indented under subclass 226. Plant which
belongs to the genus Berberis.
Subclass:
242
Buddleia:
This subclass is indented under subclass 226. Plant which
belongs to the genus Buddleia.
(1) Note.Plants of this subclass may also be identified by
the common names Butterfly Bush and Summer Lilac.
Subclass:
243
Camellia:
This subclass is indented under subclass 226. Plant which
belongs to the genus Camellia.
Subclass:
244
Light to medium pink:
This subclass is indented under subclass 243. Plant
characterized by blooms which range from a light to a medium
shade of pink (a color varying from reddish blue-red to
yellowish red, from low to medium saturation, and from high
to very high brilliance), as typified by U.S. plant patent
Nos. 907, 1800, and 1988.
Subclass:
245
Dark pink to red:
This subclass is indented under subclass 243. Plant
characterized by blooms which range in color from a dark
shade of pink (a color varying from reddish blue-red to
yellowish red, from low to medium saturation, and from high
to very high brilliance), as typified by U.S. plant patent
Nos. 1074, 1107, and 1215, to red (a color ranging from that
of blood to that of a ruby), as typified by U.S. plant patent
Nos. 589, 927, and 1583.
Subclass:
246
Euonymus:
This subclass is indented under subclass 226. Plant which
belongs to the genus Euonymus.
Subclass:
247
Holly:
This subclass is indented under subclass 226. Plant which
belongs to the genus Ilex.
Subclass:
248
Lilac:
This subclass is indented under subclass 226. Plant which
belongs to the genus Syringa.
(1) Note. Tree lilacs are properly classified in this
subclass.
Subclass:
249
English ivy (i.e., Hedera helix variety):
This subclass is indented under subclass 226. Plant which
belongs to the genus Hedera and species helix.
Subclass:
250
Hydrangea:
This subclass is indented under subclass 226. Plant which
belongs to the genus Hydrangea.
Subclass:
251
Veronica:
This subclass is indented under subclass 226. Plant which
belongs to the genus Veronica.
(1) Note. Plants proper for this subclass are commercially
recognized as Hebe or Hebe buxifolia.
Subclass:
252
Crape myrtle:
This subclass is indented under subclass 226. Plant which
belongs to the genus Lagerstroemia.
Subclass:
253
Pyracantha:
This subclass is indented under subclass 226. Plant which
belongs to the genus Pyracantha.
(1) Note. Plants of this subclass will commonly be referred
to as Firethorn.
Subclass:
254
Raphiolepis:
This subclass is indented under subclass 226. Plant which
belongs to the genus Raphiolepis.
Subclass:
255
Gardenia:
This subclass is indented under subclass 226. Plant which
belongs to the genus Gardenia.
Subclass:
256
Bougainvillea:
This subclass is indented under subclass 226. Plant which
belongs to the genus Bougainvillea.
Subclass:
257
Hibiscus:
This subclass is indented under subclass 226. Plant which
belongs to the genus Hibiscus.
Subclass:
258
COMMERCIAL HERBACEOUS VEGETABLE OR HERB PLANT:
This subclass is indented under the class definition. Plant
which is in the market class of vegetable plant or herb
plant.
(1) Note. These plants or their extracts may be used as
food, medicines, for cosmetic purposes, etc.
Subclass:
259
Mint:
This subclass is indented under subclass 258. Plant which
belongs to the genus Mentha.
Subclass:
260
Asparagus:
This subclass is indented under subclass 258. Plant which
belongs to the genus Asparagus.
(1) Note. The asparagus is dioecious, having an extensive
system of storage and feeder roots, a spear producing crown,
and spears maturing into brush, fern-like stalks generally
resembling a tree in branching habit, ranging between 4 to 12
feet in height, having cladodes in lieu of true leaves.
(1)
(1) Note. Most activity in this subclass will be limited to
commercial varieties of A. officinalis.
Subclass:
261
Tomato:
This subclass is indented under subclass 258. Plant which
belongs to the genus and species Lycopersicon esculentum.
Subclass:
262
Rhubarb:
This subclass is indented under subclass 258. Plant which
belongs to the genus Rheum ( R. x cultorum).
Subclass:
263
HERBACEOUS ORNAMENTAL FLOWERING PLANT (E.G., NICOTIANA,
TRITOMA, DELPHINIUM, DICENTRA, LOBELIA, NASTURTIUM, ETC.):
This subclass is indented under the class definition. Plant
which is herbaceous and principally characterized by and
grown for its attractive blossoms (e.g., nicotiana, tritoma,
delphinium, dicentra, lobelia, nasturtium, etc.).
(1) Note. Annuals, biennials, perennials and flowering
"house plants" are proper for this subclass if not provided
for specifically elsewhere.
Subclass:
264
African violet:
This subclass is indented under subclass 263. Plant which
belongs to the genus Saintpaulia.
Subclass:
265
White:
This subclass is indented under subclass 264. Violet which
has white petal color, as typified by U.S. plant patent Nos.
4777, 5190, and 7685.
Subclass:
266
Pink:
This subclass is indented under subclass 264. Violet which
has pink petal color, as typified by U.S. plant patent Nos.
5016, 5494, and 7261.
Subclass:
267
Red-purple:
This subclass is indented under subclass 264. Violet which
has red-purple petal color, as typified by U.S. plant patent
Nos. 7824, 7704, and 7028.
Subclass:
268
Purple or blue with white edge:
This subclass is indented under subclass 264. Violet which
is purple or blue but also has a petal edge band or margin
colored white, as typified by U.S. plant patent Nos. 1077,
4972, and 5701.
Subclass:
269
Single color with double or semi-double flower:
This subclass is indented under subclass 264. Violet which
has a petal coloration which is essentially monochromatic and
wherein the flowers have more than one single layer of
petals, as typified by U.S. plant patent Nos. 4303, 5024, and
7331.
Subclass:
270
Multicolor:
This subclass is indented under subclass 264. Violet which
has petals which are bicolored or which have blushes,
patches, spots, or other patterns of multiple colors, as
typified by U.S. plant patent Nos. 3146, 5292, and 6525.
(1) Note. Purple or blue violets which also have a white
marginal band are not included in this subclass.
SEE OR SEARCH THIS CLASS, SUBCLASS:
268 for purple or blue violets which also have a white
marginal band.
Subclass:
271
With double or semi-double flower:
This subclass is indented under subclass 270. Multicolor
violet which has more than one single layer of petals, as
typified by U.S. plant patent Nos. 4308, 7323, and 8136.
Subclass:
272
Carnation or pink:
This subclass is indented under subclass 263. Plant which
belongs to the genus Dianthus.
Subclass:
273
Spray type:
This subclass is indented under subclass 272. Carnation or
pink which by their genetic makeup express lateral flowerbuds
with a terminal (primary) flower bud which render a spray of
flowers on a single stem.
Subclass:
274
White:
This subclass is indented under subclass 273. Spray type
carnation or pink characterized by blooms which are white, as
typified by U.S. plant patent Nos. 4099, 6571, and 6600.
Subclass:
275
Yellow:
This subclass is indented under subclass 273. Spray type
carnation or pink characterized by blooms which are yellow,
as typified by U.S. plant patent Nos. 3663, 5290, and 6273.
Subclass:
276
Light to medium pink:
This subclass is indented under subclass 273. Spray type
carnation or pink characterized by blooms which range from a
light to a medium shade of pink (a color varying from reddish
blue-red to yellowish red, from low to medium saturation, and
from high to very high brilliance), as typified by U.S. plant
patent Nos. 747, 5511, and 6663.
Subclass:
277
Dark pink:
This subclass is indented under subclass 273. Spray type
carnation or pink characterized by blooms which are a dark
shade of pink (a color varying from reddish blue-red to
yellowish red, from low to medium saturation, and from high
to very high brilliance), as typified by U.S. plant patent
Nos. 3391, 5574, and 5793.
Subclass:
278
Red:
This subclass is indented under subclass 273. Spray type
carnation or pink characterized by blooms which are red (a
color ranging from that of blood to that of a ruby), as
typified by U.S. plant patent Nos. 5517, 6554, and 6626.
Subclass:
279
White:
This subclass is indented under subclass 272. Carnation or
pink characterized by blooms which are white, as typified by
U.S. plant patent Nos. 3437, 6417, and 6442.
Subclass:
280
Yellow:
This subclass is indented under subclass 272. Carnation or
pink characterized by blooms which are yellow, as typified by
U.S. plant patent Nos. 3341, 5526, and 6447.
Subclass:
281
Light to medium pink:
This subclass is indented under subclass 272. Carnation or
pink characterized by blooms which range from a light to a
medium shade of pink (a color varying from reddish blue-red
to yellowish red, from low to medium saturation and from high
to very high brilliance), as typified by U.S. plant patent
Nos. 499, 750, and 767.
Subclass:
282
Dark pink:
This subclass is indented under subclass 272. Carnation or
pink characterized by blooms which are a dark shade of pink
(a color varying from reddish blue-red to yellowish red, from
low to medium saturation and from high to very high
brilliance), as typified by U.S. plant patent Nos. 133, 319,
and 2034.
Subclass:
283
Red:
This subclass is indented under subclass 272. Carnation or
pink characterized by blooms which are red (a color ranging
from that of blood to that of a ruby), as typified by U.S.
plant patent Nos. 148, 372, and 533.
Subclass:
284
Chrysanthemum (e.g., Chrysanthemum indicum, etc.):
This subclass is indented under subclass 263. Plant which
belongs to the genus Chrysanthemum or the genus
Dendranthema (e.g., Chrysanthemum indicum, etc.).
(1) Note. Proper for this subclass are chrysanthemums,
chrysanths, or mums which are other than Chrysanthemum
morifolium, Dendranthema grandiflora, Chrysanthemum hortorum,
or shasta daisy. The chrysanthemums proper for this subclass
may be decorative, single (daisy), semi-double, anemone, etc.
in type.
Subclass:
285
Shasta daisy:
This subclass is indented under subclass 284. Plant which
is a shasta daisy (i.e., C. maximum, Leucanthemum X
superbum, C. leucanthemum X C. maximum).
Subclass:
286
Chrysanthemum morifolium or Dendranthema grandiflora (i.e.,
Chrysanthemum hortorum):
This subclass is indented under subclass 284. Chrysanthemum
which belongs to Chrysanthemum morifolium, Dendranthema
grandiflora, or Chrysanthemum hortorum.
(1) Note. This and indented subclasses include the genera
and species C. morifolium, D. grandiflora, and C. hortorum
which may or may not be decorative (e.g., single, daisy,
anemone, etc.).
(2) Note. This subclass is proper for the nondecorative
mums which are not specifically provided for below. This
subclass includes chrysanthemums having five or fewer rows of
ray florets such as the singles and anemones, and also the
semi-doubles in which the ray florets are arranged in more
than five rows but whose discs are clearly evident as
daisy-like eyes.
SEE OR SEARCH THIS CLASS, SUBCLASS:
subclasses 287+ for Chrysanthemum morifolium, Dendranthema
grandiflora, or Chrysanthemum hortorum decorative
chrysanthemums.
subclasses 294+ for Chrysanthemum morifolium, Dendranthema
grandiflora, or Chrysanthemum hortorum nondecorative (e.g.,
single, daisy, anemone, etc.) chrysanthemums of a color
specified in the subclass titles.
Subclass:
287
Decorative (i.e., double-flowered and indistinct eye of disc
floret):
This subclass is indented under subclass 286. Chrysanthemum
characterized as having more than five rows of ray florets
and an indistinct eye of disc florets.
(1) Note. Decorative mums may be seen in various forms such
as incurves, decoratives, pompoms, spiders, threads, and
quills.
Subclass:
288
White:
This subclass is indented under subclass 287. Decorative
chrysanthemum characterized by blooms which are white (a
color comparable to fresh snow; a neutral or achromatic color
of highest brilliance; the lightest gray), as typified by
U.S. plant patent Nos. 1171, 2005, and 2025.
Subclass:
289
Yellow:
This subclass is indented under subclass 287. Decorative
chrysanthemum characterized by blooms which are yellow (a
color which resembles the hue of ripe lemons or the color of
sulphur), as typified by U.S.plant patent Nos. 1348, 1547,
and 1676.
Subclass:
290
Orange:
This subclass is indented under subclass 287. Decorative
chrysanthemum characterized by blooms which are orange (a
color varying from reddish red-yellow to red-yellow, in
saturation from high to very high, and in brilliance from
medium to high), as typified by U.S. plant patent Nos. 1697,
1956, and 2029.
Subclass:
291
Light to medium pink:
This subclass is indented under subclass 287. Decorative
chrysanthemum characterized by blooms which range from a
light to a medium shade of pink (a color varying from reddish
blue-red to yellowish red, from low to very high brilliance),
as typified by U.S. plant patent Nos. 1020, 1168, and 1306.
Subclass:
292
Dark pink:
This subclass is indented under subclass 287. Decorative
chrysanthemum characterized by blooms which are a dark shade
of pink (a color varying from reddish blue-red to yellowish
red, from low to medium saturation, and from high to very
high brilliance), as typified by U.S. plant patent Nos. 1132,
1310, and 1824.
Subclass:
293
Red:
This subclass is indented under subclass 287. Decorative
chrysanthemum characterized by blooms which are red (a color
ranging from that of blood to that of a ruby), as typified by
U.S. plant patent Nos. 1165, 1877, and 1889.
Subclass:
294
White or cream:
This subclass is indented under subclass 286. Chrysanthemum
characterized by blooms which are white or cream as typified
by U.S. plant patent Nos. 5475 and 3499.
Subclass:
295
Yellow or gold:
This subclass is indented under subclass 286. Chrysanthemum
characterized by blooms which are yellow or gold as typified
by U.S. plant patent Nos. 4529 and 3189.
Subclass:
296
Orange or bronze:
This subclass is indented under subclass 286. Chrysanthemum
characterized by blooms which are orange or bronze as
typified by U.S. plant patent Nos. 2019 and 3445.
Subclass:
297
Pink:
This subclass is indented under subclass 286. Chrysanthemum
characterized by blooms which are pink as typified by U.S.
plant patent Nos. 5815 and 1957.
Subclass:
298
Red:
This subclass is indented under subclass 286. Chrysanthemum
characterized by blooms which are red as typified by U.S.
plant patent Nos. 3446 and 5414.
Subclass:
299
Freesia:
This subclass is indented under subclass 263. Plant which
belongs to the genus Freesia.
(1) Note. Freesias are part of the Iris family. They are
grown from corms and have fragrant, flaring, tubular flowers
in a one-sided cluster at right angles to the stem and to the
tall erect leaves.
Subclass:
300
Fuchsia:
This subclass is indented under subclass 263. Plant
characterized as a chiefly tropical plant belonging to the
genus Fuchsia and having drooping purplish, white, or
reddish flowers.
(1) Note. Fuchsias are part of the Evening Primrose family.
They have simple, usually opposite leaves and spectacular
blossoms arising from the leaf axils on new growth.
Subclass:
301
Gladiolus:
This subclass is indented under subclass 263. Plant which
belongs to the genus Gladiolus and which have sword-shaped
leaves of parallel venation, and a long showy flower spike
which progressively opens flowers from the basal portion.
Subclass:
302
Euphorbia:
This subclass is indented under subclass 263. Plant which
belongs to the genus Euphorbia.
(1) Note. Euphorbia is also commonly known as a member of
the Spurge family which includes Flowering Spurge,
Snow-on-the-Mountain, Fire Glow, etc.
Subclass:
303
Poinsettia:
This subclass is indented under subclass 302. Euphorbia
plant which belongs to the genus Euphorbia and species
pulcherrima having large showy bracts under small flowers.
Subclass:
304
White or cream:
This subclass is indented under subclass 303. Poinsettia
plant characterized by blooms which are white as typified by
U.S. plant patent Nos. 1802 and 2731.
Subclass:
305
Yellow:
This subclass is indented under subclass 303. Poinsettia
plant characterized by blooms which are substantially of a
yellowish hue, as typified by U.S. plant patent No. 7229.
Subclass:
306
Pink:
This subclass is indented under subclass 303. Poinsettia
plant characterized by blooms which are pink as typified by
U.S. plant patent Nos. 2501 and 3735.
Subclass:
307
Red:
This subclass is indented under subclass 303. Poinsettia
plant characterized by blooms which are red as typified by
U.S. plant patent Nos. 4310 and 6104.
Subclass:
308
Verbena:
This subclass is indented under subclass 263. Plant which
belongs to the genus Verbena and is characterized by their
low habit, palmately divided or lobed, hairy leaves,
delicate, colorful blossom clusters and drought tolerance.
Subclass:
309
Alstroemeria:
This subclass is indented under subclass 263. Plant which
belongs to the genus Alstroemeria.
(1) Note. Genus Alstroemeria may include any of about 50
species of plants which are characterized as being forced
from tuberous roots, forming a conspicuous tender crown, with
flowering stems to 2 feet tall and more, and producing 9 to
12 flowers of funnel shape which are composed of 6 segments
formed in 2 circles with the inner circle being distinct.
Flowers may be spotted and multicolored.
(1)
(2) Note. The plants within this subclass are part of the
Amaryllis family and may also be identified as "Inca lily" or
"Peruvian lily".
Subclass:
310
Iris:
This subclass is indented under subclass 263. Plant which
belongs to the genus Iris.
(1) Note. These plants which are part of the family
Iridaceae are characterized as being rhizomatous or bulbous,
having sword-like, stiff, blue-green to green leaves of
parallel venation; colorful, multiflowered spikes, with
flowers emerging from sheathing scales on the scape. The
flowers have three outer (fall) reflexed petals which may be
bearded basally and three inner (erect) standard segments.
Subclass:
311
Orchid:
This subclass is indented under subclass 263. Plant which
belongs to the family Orchidaceae.
(1) Note. These plants are characterized as having
sympodial or monopodial growth, pseudobulbs, leaves of
parallel venation, and flowers which are terminal, and which
are normally composed of three sepals, two upper and one
lower bearded petal centering a column.
(1)
(1) d ( ) Note. While this family contains over 50,000
members of a myriad of descriptions, predominant commercial
species will be limited to Cattleya, Vanda, and Cymbidium.
This subclass is intended to comprehend all plants which are
to be commercially marketed as "Orchid" plants by art
recognition.
(1)
Subclass:
312
Daylily:
This subclass is indented under subclass 263. Plant which
belongs to the genus Hemerocallis.
Subclass:
313
Lily:
This subclass is indented under subclass 263. Plant which
belongs to the genus Lilium.
(1) Note. These plants are characterized as emerging from
scaled bulbs, lance-like leaves, and funnel to bell-shaped
flowers with six spreading or recurving segments, with
plural, long-lasting flowers opening progressively on
individual stems spaced along or radiating from the top
portion of the main stem.
(2) Note. More than 80 species and interspecific hybrids of
lilies are included in this subclass.
Subclass:
314
Asiatic:
This subclass is indented under subclass 313. Lily which
belongs to the market class Asiatic hybrid lily.
(1) Note. Asiatic lilies are characterized by the presence
of a nectary structure at the base of each of the tepals and
the absence of pilose projections on the out-facing surfaces
of the tepals
Subclass:
315
Oriental:
This subclass is indented under subclass 313. Lily which
belongs to the market class Oriental hybrid lily.
(1) Note. Oriental lilies are characterized by the absence
of a nectary structure at the base of each of the tepals and
the presence of pilose projections on the out-facing surfaces
of the tepals.
Subclass:
316
Peony:
This subclass is indented under subclass 263. Plant which
belongs to the genus Paeonia, having flowers which are
large, showy, usually solitary, and terminal of varied
coloration (e.g., pink, white, cream, red, etc.).
Subclass:
317
Impatiens:
This subclass is indented under subclass 263. Plant which
belongs to the genus Impatiens.
(1) Note. Impatiens are tender, succulent, having foliage
in colors from green to multi-color variations, and single or
double spurred flowers of shades in white, pink, orange, and
red, and which form seed pods which forcibly dehisce seeds on
maturity.
Subclass:
318
New Guinea:
This subclass is indented under subclass 317. Impatiens
which belongs to the species I. hawkeri.
Subclass:
319
Double flowered:
This subclass is indented under subclass 318. New guinea
impatiens which have more than one single row of petals.
Subclass:
320
Phlox:
This subclass is indented under subclass 263. Plant which
belongs to the genus Phlox and which is characterized by
having lance-shaped leaves and flower clusters which may be
white, pink, purple, etc.
Subclass:
321
Dahlia:
This subclass is indented under subclass 263. Plant which
belongs to the genus Dahlia and which is a tender,
foliaceous plant characterized by having tuberous roots and
large, colorful flowers.
(1) Note. Flowers of plants of this subclass may be of a
myriad of colors and shades, single, semi-double, or fully
double. Plant height may range from several inches to several
feet. Foliage may be green or purple.
Subclass:
322
Snapdragon:
This subclass is indented under subclass 263. Plant which
belongs to the genus Antirrhinum.
(1) Note. These plants are characterized by having a
plurality of individual progressively opening flowers on a
spike which bear an imagined resemblance to the mouth of a
dragon; flowers are showy, two-lipped, variously colored, and
bloom for long periods.
Subclass:
323
Viola:
This subclass is indented under subclass 263. Plant which
belongs to the genus Viola.
(1) Note. These plants bear flowers which resemble those of
violets, having five petals, the lower three normally or
occasionally being distinctly rayed, and mature flowers
normally flat when fully expanded; flowers are rich and wide
in color variation, but flowers may be monochromatic.
(2)
(3) Note. The genus Viola includes both the pansy and the
violet.
Subclass:
324
Geranium:
This subclass is indented under subclass 263. Plant which
belongs to the genera Pelargonium or Geranium.
(1) Note. The genus Pelargonium includes the common garden
geranium while the members of the genus Geranium are
commonly known as Cranesbills.
(1)
(2) Note. These plants have divided to rounded leaves which
are frequently colorfully rayed, normally characteristically
scented, and which bear large clusters of flowers on short
flower stems carried by a primary stem to reside atop the
foliage; numerous, showy flowers of normally the same color
and shade are open at once to give the appearance of a ball;
and flower colors are normally in shades of red, pink, white,
etc.
Subclass:
325
Zonal:
This subclass is indented under subclass 324. Geranium
plant which belongs to Pelargonium zonale or Pelargonium X
hortorum.
(1) Note. The Zonal geraniums are also known as Fish
geraniums.
Subclass:
326
White:
This subclass is indented under subclass 325. Zonal
geranium plant which has a petal color which is essentially
white, as typified by U.S. plant patent Nos. 8894, 9796, and
10012.
Subclass:
327
Peach, salmon, or orange:
This subclass is indented under subclass 325. Zonal
geranium plant which has a petal color which is essentially
within the color ranges of peach, salmon, and orange, as
typified by U.S. plant patent Nos. 7936, 8285, and 9773.
Subclass:
328
Pink:
This subclass is indented under subclass 325. Zonal
geranium plant which has an essentially pink petal color, as
typified by U.S. plant patent Nos. 4215, 6708, and 9572.
Subclass:
329
Purple, red-purple, or lavender:
This subclass is indented under subclass 325. Zonal
geranium plant which has a petal color which is essentially
within the color ranges of purple, red-purple, or lavender,
as typified by U.S. plant patent Nos. 2868, 7083, and 9307.
Subclass:
330
Red:
This subclass is indented under subclass 325. Zonal
geranium plant which has an essentially red petal color, as
typified by U.S. plant patent Nos. 9551, 9747, and 9774.
Subclass:
331
Regal or Martha Washington:
This subclass is indented under subclass 324. Geranium
plant which belongs to Pelargonium X domesticum.
(1) Note. Martha Washington geraniums are also known as
Summer Azaleas.
Subclass:
332
Ivy leaf:
This subclass is indented under subclass 324. Geranium
plant which belongs to Pelargonium peltatum and which is
commonly known as Ivy leaf geranium.
(1) Note. The Ivy leaf geranium is also called the Hanging
geranium.
Subclass:
333
Streptocarpus:
This subclass is indented under subclass 263. Plant which
belongs to the genus Streptocarpus.
(1) Note. Streptocarpus is characterized by having low
growing, deep green, generally flat but rugose leaves of
normally accuminate shape, and colorful, deep throated,
trumpet-formed normally clustered, five (fused) petals, on
short pedicles carried by long, pubescent stems; and flower
colors are in white, shades of blue, violet, purple, pink,
and red.
Subclass:
334
Gazania:
This subclass is indented under subclass 263. Plant which
belongs to the genus Gazania.
(1) Note. Gazanias are characterized by being semi-tender,
low growing or spreading, flowering plants which tend to
cover the soil when undisturbed; are sun loving and express
colorful flowers which normally contain distinctive marks on
basal portions of ray florets; flowers are normally single to
semi-double, but may be fully double; and foliage is usually
glabrous, but may be pubescent.
Subclass:
335
Kalanchoe:
This subclass is indented under subclass 263. Plant which
belongs to the genus Kalanchoe.
(1) Note. Kalanchoes are characterized as being day-length
responsive, having thick, usually rounded, succulent leaves
and large clusters of showy, colorful florets which open
nearly uniformly, giving the effect of tight masses of color
held closely above foliage; and flower color is in shades of
reds, yellows, golds, pinks, violets, etc.
(2)
(3) Note. Some long-stemmed varieties are used as cut
flowers.
Subclass:
336
White:
This subclass is indented under subclass 335. Kalanchoe
having a white flower color, as typified by U.S. plant patent
Nos. 8343 and 10238.
Subclass:
337
Purple:
This subclass is indented under subclass 335. Kalanchoe
having a purple flower color, as typified by U.S. plant
patent Nos. 4298, 4306, and 6878.
Subclass:
338
Yellow:
This subclass is indented under subclass 335. Kalanchoe
having a yellow flower color, as typified by U.S. plant
patent Nos. 3389, 3854, and 4744.
Subclass:
339
Pink:
This subclass is indented under subclass 335. Kalanchoe
having a pink flower color, as typified by U.S. plant patent
Nos. 3290, 4343, and 5384.
Subclass:
340
Orange:
This subclass is indented under subclass 335. Kalanchoe
having an orange flower color, as typified by U.S. plant
patent Nos. 5961, 7792, and 8998.
Subclass:
341
Red:
This subclass is indented under subclass 335. Kalanchoe
having a red flower color, as typified by U.S. plant patent
Nos. 7524, 7794, and 9839.
Subclass:
342
Aquatic plant:
This subclass is indented under subclass 263. Plant which
is an herbaceous plant which grows or lives in water.
(1) Note. An example of a plant found in this subclass is a
water lily, which is a member of the genus Nymphaea, etc.
Subclass:
343
Begonia:
This subclass is indented under subclass 263. Plant which
belongs to the genus Begonia.
(1) Note. Included in this subclass are begonias of the
commercial house plant type as well as types having
conspicuous foliage and inconspicuous flowering.
(2) Begonias are tropical and may have brightly colored
and/or veined irregular leaves and waxy appearing single to
fully double inconspicuous or attractive flowers of a variety
of soft to vibrant colors.
Subclass:
344
Rieger:
This subclass is indented under subclass 343. Begonia plant
which is known and marketed generally as "tuberous" rather
than "fibrous" begonia.
(1) Note.Rieger begonias botanically belong to species such
as elatior, scotrana, tuberhybrida, hiemalis (Fotsch) and
hybrids involving such species and usually have flowers of
outstanding size, and/or number, and/or doubleness and/or
color, or combinations of two or more.
Subclass:
345
White:
This subclass is indented under subclass 344. Rieger
begonia plant having white petal color, as typified by U.S.
plant patent Nos. 3785, 6216, and 7043.
Subclass:
346
Yellow:
This subclass is indented under subclass 344. Rieger
begonia plant having petal colors in the yellow range, as
typified by U.S. plant patent Nos. 3474, 3750, and 4124.
Subclass:
347
Orange or orange-red:
This subclass is indented under subclass 344. Rieger
begonia plant having petal colors in the orange to orange-red
range, as typified by U.S. plant patent Nos. 3365, 3868, and
7039.
Subclass:
348
Pink:
This subclass is indented under subclass 344. Rieger
begonia plant having petal colors in the pink range, as
typified by U.S. plant patent Nos. 5179, 5746, and 6435.
Subclass:
349
Red or red-purple:
This subclass is indented under subclass 344. Rieger
begonia plant having petal colors in the red to red-purple
range, as typified by U.S. plant patent Nos. 3904, 4210, and
6928.
Subclass:
350
Achimenes:
This subclass is indented under subclass 263. Plant which
belongs to the genus Achimenes or is marketed as
Achimenes.
(1) Note. Achimenes, also called Hot Water plant, is
characterized as being perennial, having scaly, fleshy
rhizomes, and simple, toothed leaves which may be fleshy and
pubescent. It may have one to several axil or cyme, a five
parted, tubular to salviform corolla, with a three part lower
lip and a two part upper lobe.
Subclass:
351
Exacum:
This subclass is indented under subclass 263. Plant which
belongs to the genus Exacum.
(1) Note. Exacum is characterized as a biennial or
perennial glabrous plant which is erect, densely branched,
sessile, or branched simple, entire leaves; flowers cymose,
leafy, forking or solitary, four to five lobed calyx bear
corolla which are salviform to rotate, tubular-cylindric, and
having four to five lobes which are ovate to oblong.
(2) Note. E. affine which is a popular house plant may
also be called German violet or Persian violet.
Subclass:
352
Bouvardia:
This subclass is indented under subclass 263. Plant which
belongs to the genus Bouvardia.
(1) Note. Bouvardia is characterized by having ovate or
lanceolate to oblong leaves which are entire to laciniate and
have stipule sheathing. Flowers in terminal cymes or corymbs
or solitary. Flower colors in white, yellow, pink, and red.
Calyx tube is globose to companulate, with four lobes of
linear shape; the corolla is tubular to salver shaped with
four lobes.
Subclass:
353
Hosta:
This subclass is indented under subclass 263. Plant which
belongs to the genus Hosta.
(1) Note. Hosta may also be known as Plantain lily. It is
a member of the Liliaceae family having stolonaceous roots;
rosette clump forming; long petioled, entire, generally
heart-shaped leaf; and six-lobed companulate or funnelform,
generally inconspicuous flowers on scapes.
Subclass:
354
Gypsophila:
This subclass is indented under subclass 263. Plant which
belongs to the genus Gypsophila.
(1) Note. Gypsophila are also known as Baby's Breath.
(2) Note. Gypsophila is characterized as an herb of rosette
form arising from woody, perennial stock, with lanceolate to
linear, alternate leaves on bolting stem; flowers are
numerous, tiny, on spreading panicles; and calyx five-parted
and five petals. Flowers may be double and are usually white
or light pastel shades.
Subclass:
355
Aster:
This subclass is indented under subclass 263. Plant which
belongs to the genus Aster.
(1) Note. Asters are characterized as herbaceous perennials
with stalked lower, sessile higher leaves; discoid to radiate
capitulums which are solitary to clustered in corymbs; any of
a multitude of species and cross-species plants within the
genus Aster.
Subclass:
356
Petunia:
This subclass is indented under subclass 263. Plant which
belongs to the genus Petunia.
(1) Note. Petunias are characterized as being annual or
perennial plants having pubescent stems, solitary flowers in
upper leaf axils; having five-lobed calyx and five-lobed
salviform to funnelform usually equally lobed, complete,
ruffled or crimped corolla of solid, mixed, and varied color
patterns.
Subclass:
357
Gerbera:
This subclass is indented under subclass 263. Plant which
belongs to the genus Gerbera.
(1) Note. Gerbera is also known as Transvaal daisy or
Barberton daisy.
(2) Note. Gerberas are characterized as having hairy, basal
rosette, entire to dentate or pinnately lobed petiolate
leaves ascending to spreading to form mounded specimens;
capitulums are radiate, solitary on long peduncles, densely,
doubly ray flowered, blending to disc florets of same to
contrasting coloration.
Subclass:
358
Limonium:
This subclass is indented under subclass 263. Plant which
belongs to the genus Limonium.
(1) Note. Limonium is also known as statice, sea lavender,
and marsh rosemary.
(2) Note. These plants have a simple, entire, or
pennatifid, basal rosetting or are clustered at axils. The
calyx is tubular with a five-lobed tubular corolla connate
only at the base.
Subclass:
359
Helichrysum:
This subclass is indented under subclass 263. Plant which
belongs to the genus Helichrysum.
(1) Note. This plant is also known as the Everlasting
flower.
(2) Note. Helichrysum is described as capitulum radiate,
discoid, solitary, or several often in a corymb. Phyllaries
in few to many, imbricate series, rigid, scarious, white,
variously colored, few to many flowers usually in shades of
yellow.
Subclass:
360
Osteospermum:
This subclass is indented under subclass 263. Plant which
belongs to the genus Osteospermum.
(1) Note. These plants have alternate, entire, toothed
pennatifid or pinnatisect foliage; radiate capitulum; few to
many solitary terminals or may have loose umbellate or
corymbose panicles.
Subclass:
361
Eryngium:
This subclass is indented under subclass 263. Plant which
belongs to the genus Eryngium.
(1) Note. Eryngium plants are commonly called eryngo or sea
holly.
(2) Note. These plants are characterized as perennials,
flower stem is ascending and branching, leaves basal, entire
to three-pinnatisect, linear-lanceolate to ovate, coriaceous,
membranous, petillate or sessile, and sometimes spiny.
Flowers are small, packed involucral bracts and spiny.
Subclass:
362
Anigozanthos:
This subclass is indented under subclass 263. Plant which
belongs to the genus Anigozanthos.
(1) Note. This plant is also known as Kangaroo Paw, Cat's
Paw, or Australian Sword Lily.
(2) Note. This plant is a perennial and is characterized as
having leaves narrow, mostly basal; flowers in one-sided
woolly racemes, hairy inside; and the tube long and flaring,
slightly irregular.
Subclass:
363
Scaevola:
This subclass is indented under subclass 263. Plant which
belongs to the genus Scaevola.
(1) Note. There are more than 90 species in this genus and
they are characterized by having solitary flowers from leaf
axils or in few flowered cymes; corolla tube is slit to the
base on the upper side; lobes are subequal, spreading, wings
equal; and five stamens.
Subclass:
364
Pathiphyllum:
This subclass is indented under subclass 263. Plant which
belongs to the genus Spathiphyllum.
(1) Note. Spathiphyllum is commonly known as Spathe
Flower.
Subclass:
365
Anthurium:
This subclass is indented under subclass 263. Plant which
belongs to the genus Anthurium.
(1) Note. Anthurium is commonly known as Tail Flower.
Subclass:
366
White or cream:
This subclass is indented under subclass 365. Anthurium
plant which has a spathe and spadix of white or cream
coloration, as typified by U.S. plant patent Nos. 8129, 8131,
and 8821.
Subclass:
367
Pink:
This subclass is indented under subclass 365. Anthurium
plant which has a spathe and spadix of pink coloration, as
typified by U.S. plant patent Nos. 9450 and 9669.
Subclass:
368
Purple, purple-red, or lavender:
This subclass is indented under subclass 365. Anthurium
plant which has a spathe and spadix of purple, purple-red, or
lavender coloration, as typified by U.S. plant patent Nos.
8375, 9686, and 9449.
Subclass:
369
Red:
This subclass is indented under subclass 365. Anthurium
plant which has a spathe and spadix of red coloration, as
typified by U.S. plant patent Nos. 4375, 4376, and 7044.
Subclass:
370
Bromeliad:
This subclass is indented under subclass 263. Plant which
belongs to the family Bromeliaceae.
(1) Note. Bromeliad plants may be epiphytic, have stiff
sword-like, pointed, and sharp leaves, and may have
strikingly colored, patterned foliage and spectacular,
complex vibrantly colored flowers. They are widely used as
house plants.
Subclass:
371
Guzmania:
This subclass is indented under subclass 370. Bromeliad
plant which belongs to the genus Guzmania.
Subclass:
372
Cactus:
This subclass is indented under subclass 263. Plant which
belongs to the family Cactaceae.
(1) Note. Cacti are generally characterized by a high
tolerance to drought, thick fleshy appendages, thick waxy
cuticles covering exposed plant parts, often the presence of
needles, and normally slow growth. They may also have showy
flowers such as the Christmas cactus.
Subclass:
373
HERBACEOUS ORNAMENTAL FOLIAGE PLANT:
This subclass is indented under the class definition. Plant
which is herbaceous and principally characterized by and
grown for its ornamental foliage.
(1) Note. The plants in this and the indented subclasses
are normally plants which are commercially marketed as "house
plants".
Subclass:
374
Syngonium:
This subclass is indented under subclass 373. Plant which
belongs to the genera Syngonium Schott or Nephthytis Hort.
Subclass:
375
Calathea:
This subclass is indented under subclass 373. Plant which
belongs to the genus Calathea.
Subclass:
376
Aglaonema:
This subclass is indented under subclass 373. Plant which
belongs to the genus Araceae and is commercially marketed
under the name Aglaonema.
(1) Note.Some species of Aglaonema are known as Chinese
evergreen.
Subclass:
377
Schefflera:
This subclass is indented under subclass 373. Plant which
belongs to the genus Schefflera.
(1) Note. Schefflera is commonly known as Umbrella Tree.
Subclass:
378
Dieffenbachia:
This subclass is indented under subclass 373. Plant which
belongs to the genus Dieffenbachia.
(1) Note. These plants are characterized by having thick,
succulent stems with distinct, leaf sheaf defined segments at
the nodes, and attractive, patterned variegations in the
foliage.
(2) Note. Dieffenbachia is also known as dumb-cane.
Subclass:
379
Fern:
This subclass is indented under subclass 373. Plant which
is a flowerless, seedless, vascular plant of the class
Filicinae.
(1) Note. Ferns have frond-like foliage and normally or
commonly have a multitude of opposite leaflets and reproduce
by spores.
(2) Note. Included in this subclass are Staghorn and Bird
Nest ferns which have large simple fronds of various shapes
without leaflets.
Subclass:
380
Hoya:
This subclass is indented under subclass 373. Plant which
belongs to the genus Hoya.
(1) Note. This is a large family encompassing plants of a
myriad of habits, sizes, and origins such as desert or
forest.
(2) Note. Some species may have foliage, but foliage may be
seasonal (i.e., on new growth) and temporary.
(3) Note. Some species may exhibit large or showy, colorful
flowers and/or bear edible fruit.
(4) Note. Hoyas are characterized as forming vines with
large, green, and frequently variegated by marginal cream
coloration, thick leaves which curve inwardly toward the
undersurface.
Subclass:
381
Philodendron:
This subclass is indented under subclass 373. Plant which
belongs to the genus Philodendron.
(1) Note. These plants are characterized by having a vining
habit and being a climbing tropical, tender vine.
(2) Note. Plants in this subclass vary in leaf shape, leaf
and leaf petiole coloration, leaf size and leaf coloration,
and may vary in ploidy.
Subclass:
382
Sansevieria:
This subclass is indented under subclass 373. Plant which
belongs to the genus Sansevieria.
(1) Note. These plants are characterized by having short to
long, thick and stiff lance-shaped leaves which are
frequently patterned in various shades of green and which may
be marginally variegated with yellow, and which normally
spread by rhizomatous appendages. Sansevieria is normally
grown as a house plant.
(2) Note. This plant may be referred to as Mother-in-law's
tongue or Snake plant.
Subclass:
383
Dracaena or Cordyline:
This subclass is indented under subclass 373. Plant which
belongs to the genera Dracaena or Cordyline.
(1) Note. Cordylines differ only slightly from Dracaenas
and are sometimes listed as such.
(2) Note. These plants are characterized as having linear,
strap-like foliage and may have highly attractive and notably
long-lasting flower presentations.
(3) Note. The Dracaena is sometimes called the Corn plant.
A popular variety of Cordyline is the Hawaiian ti plant.
Subclass:
384
GRASS (e.g., pampas, elephant, etc.):
This subclass is indented under the class definition. Plant
which belongs to the family Gramineae.
(1) Note. These plants have narrow leaves, hollow and
jointed stems, and spikes of clusters of membranous flowers
borne in small spiklets.
Subclass:
385
Sugar cane:
This subclass is indented under subclass 384. Plant which
belongs to the genus and species Saccharum officinarum.
(1) Note. Sugar cane is tall and has thick tough stems.
Subclass:
386
Perennial corn:
This subclass is indented under subclass 384. Plant which
is perennial and which has within its genetic background at
least one of the antecedents of modern corn (i.e., Zea
mays).
Subclass:
387
Salt grass:
This subclass is indented under subclass 384. Plant which
belongs to the genus Distichles.
Subclass:
388
Recreational turf or pasture grass:
This subclass is indented under subclass 384. Plant which
is normally used as a cover for a tract of ground.
(1) Note. These grasses may be adapted for either
recreational or pasture use.
Subclass:
389
Bermuda grass:
This subclass is indented under subclass 388. Grass which
belongs to the genus Cynodon.
(1) Note. Plants included in this subclass may be members
of Cynodon dactylon, Cynodon transvaalensis, or
interspecific hybrids within the genus Cynodon.
Subclass:
390
Zoysia grass:
This subclass is indented under subclass 388. Grass which
belongs to the genus Zoysia.
(1) Note. Plants included in this subclass may be members
of Zoysia japonica, Zoysia matrella, or interspecific
hybrids within the genus Zoysia.
Subclass:
391
Buffalo grass:
This subclass is indented under subclass 388. Grass which
belongs to Buchloe dactyloides and is of any ploidy level of
a plant within this species.
Subclass:
392
St. Augustine grass:
This subclass is indented under subclass 388. Grass which
belongs to the genus Stenotaprum.
(1) Note. Included in this subclass is the species S.
secundatum or related species which share the same market
class.
(2) Note. This grass is noted to have thick, heavy stems
and leaves of normally two spikes per node, aggressive
growth, forming heavy, strong ground covers; a spreading
grass.
Subclass:
393
Bluegrass:
This subclass is indented under subclass 388. Grass which
belongs to the genus Poa.
(1) Note. A common species member of this genus is P.
pratensis.
(2) Note. Bluegrass is characterized as a bunch grass with
some ability to spread due to rhizomes and producing seed
largely to predominantly through apomixis; having fine,
dense, lush foliage of pleasing green to blue green hues, and
forming abundant seed panicels on slender, strong spikes.
Subclass:
394
MUSHROOM:
This subclass is indented under the class definition. Plant
which is a multicellular fleshy fungi of the class
Basidiomycetes, characteristically having an umbrella-shaped
cap borne on a stalk.
(1) Note. The entire cap and stalk of the mushroom are
composed of hyphae. The above ground portion of the mushroom
is the fruiting body.
Subclass:
395
MISCELLANEOUS:
This subclass is indented under the class definition. Plant
not provided for above.
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Last Modified: 6 October 2000