| Scirus |
Comprehensive scientific research tool. More than 450 million items. |
| Gernot Katzer's Spice Pages |
10,500 plant names in more than 60 different languages, origins, constituents, etymology, images, uses |
| GRIN |
USDA. Scientific and common names, synonyms |
| ITIS |
Interagency Taxonomic Information system. Diverse US Government agencies partnership. Standardized nomenclature, taxonomic data, hierarchical classification. Hyperlinks to diverse off-site resources |
| University of Washington |
Hyperlinks to Medline, USDA Plants Database, and Plants for a Future Database |
| USDA Plants Database |
Searchable via multiple access points |
| Southwest School of Botanical Medicine |
Known chemical constituents for over 250 medicinal plants |
| Materia Medica Vegetabilis Vol.I |
Uses in English, Dutch, German, French |
| Materia Medica Vegetabilis Vol.II |
Uses in English, Dutch, German, French |
| Materia Medica Vegetabilis Vol.III |
Index, Latin and English names |
| Traditional Medicines Database (South Africa) |
Common names, scientific names, uses, pharmacology, chemical constituents |
| Cacti Guide |
Common and Latin names, photographs |
| University of Melbourne |
Multilingual (21 languages) plant name database with links to sites in various languages |
| Ayurveda Marketplace |
Pharmacopeia, glossary, encyclopedia, Indian herbs, therapies |
| Liber Herbarum |
Cross-referenced herbal medicine database based fully on printed sources, inspired by the first known Danish medicine book “Liber Harbarum” written by Henrik Harpestgreng in the 13th century. |
| Dasherb |
Latin, English, PinYin and Chinese names, descriptions, uses |
| Eastern Chinese Medicine Export Company |
Latin, English and PinYin names, searchable by medical use or symptoms |
| iChinese Herbs |
Latin, common and PinYin names |
| Western United States Flora Checklists |
Latin names and common names |
| Herbal Medicine Materia Medica |
Herbal Medicine Materia Medica. Descriptions, constituents, cited references |
| Find Wild Flowers |
Identification of British flora |
| Northern Ontario Plant Database |
Records for some 55,000 herbarium specimens from northern Ontario educational and government institutions. |
| Malta Wild Plants |
Detailed records for wild flowering plants of Malta |
| Report on the Indigenous Medical Botany of Massachusetts |
Medicinal uses (published mid 1800’s) |
| Navajo Indian Medical Ethnobotany |
Genera, uses, bibliography. Botanical indices on pages 20-32 (published 1941) |
| Glossary of Complementary and Alternative Medicine Terms |
University of Maryland School of Medicine |
| An Herbal / Medical Dictionary |
Glossary of terms used in herbalism, medicine and physiology |