Botany
- 21
- International Society for Ethnopharmacology
- The Journal of Ethnopharmacology, which publishes papers on medicinal and other useful indigenous plants as well as their bioactive compounds.
- 22
- Journal of Ethnobiology and Ethnomedicine
- An open access, online journal of ethnosciences. Includes topics in medicinal and cultural uses of plants.
- 23
- People and Plants
- A partnership between the WWF and UNESCO, in association with the Royal Botanic Gardens, Kew, producing a programme of capacity-building in ethnobotany applied to conservation and the sustainable use of plant resources.
- 24
- Plant Interactions
- A scientific resource for information on biodiversity, conservation, plant utilization, indigenous knowledge systems and culture.
- 25
- Psilocybe cubensis/Psilocybe subcubensis
- Materia medica of the psychoactive mushroom used by natives of subtropical regions.
- 26
- Quanah Parker/Peyote
- Brief history of Parker's role in the spread of Christian peyotism. Includes plant description and recommended reading list.
- 27
- Research Department, Missouri Botanical Garden
- Describes current research, including ethnobotany, medicinal botany, traditional uses of plants, and bioprospecting. Also: research policy, discoveries, DNA-banking, Chatham Fellowship, staff, and links.
- 28
- Tropical Plant Database
- Searchable list of plants from the Amazon rainforest, by common or botanical name, action, ailment, properties or ethnic uses.
- 29
- Phenology
- Information from Wikipedia on the study of the time frame for any seasonal phenomena, including the dates of first and last appearance in the year.
- 30
- Phenology Model Database
- Contains descriptive information about the phenologies of plants, pests and beneficials, mostly focusing on those that are important in Californian agriculture.
- 31
- British Phycological Society
- The Society aims to encourage all aspects of the study of algae. Provides information on membership, courses and funding and publishes the European Journal of Phycology.
- 33
- Indian Ocean Benthic Algae
- On-line version of the Catalogue of Benthic Marine Algae of the Indian Ocean, with indexes, geographical lists, bibliographies, and search capacity.
- 34
- International Phycological Society
- Provides information on the Society, awards, the congresses, membership and journal.
- 35
- Northwest Algal Symposium
- Phycologists from the Northwestern United States and Western Canada: includes contact and activity information.
- 36
- Phycological Society of America
- Information about the society dedicated to the study of algae, its publications and links to other phycological sites.
- 39
- Common Names of Plant Diseases (listed by host)
- Searchable database of the official names adopted for use by the American Phytopathological Society in its publications. Includes diseases caused by bacteria, fungi, nematodes, phytoplasmas, virus (and virus-like), and miscellaneous diseases/disorders.