Flora and Fauna
- 5343
- Introduction to Ceropegias
- Background information on the genus, and pages with photos and further descriptive information on many species. Also offers cultivation and propagation information.
- 5345
- Calotropis procera: Calotropis
- Information from Botanical.com, a modern herbal, on this poisonous plant, its constituents, preparations and antidotes.
- 5346
- A Close-up View of Common Milkweed
- Photographic study by Brian Johnston of Asclepias syriaca, with fine images of its flowers and all its intricate parts.
- 5348
- Asclepias curassavica: Cancerillo
- Description and several photographs of this subshrub and information on its herbal properties, tribal and herbal medicine uses, the chemicals it contains and its worldwide ethnomedical uses.
- 5353
- Asclepias sullivantii (Prairie Milkweed)
- Physical characteristics, range, habitat, and faunal associations. Includes images.
- 5357
- Asclepias tuberosa (Butterfly Milkweed)
- Provides information on physical features, flowering period, and habitat. With photos.