All books
Entries

Pick a letter, or find an entry by name.

Arisaema ringens

3-632.14.04
English: Cobra Lily; Jack-in-the-pulpit.
Genus: ± 190 species.
Region: worldwide, China and Japan, southern Asia, eastern and central Africa, Mexico eastern North America.
Taxonomy: close to Pinellia and Typhonium.
Botany: flowers on an erect central spadix rising from a spathe; unusual trait is the sex change, typically male when small, and female or hermaphraditic when large, capable of changing sex based on nutrition and genetics, several times during its long life of 20 years or more.

Cookies on Qjure

We use essential cookies to run the site, for example to keep you signed in. With your permission, we would also like to count visits anonymously (without cookies) and remember your preferences, such as the last remedy you opened. You can change your choice at any time under Cookie settings at the bottom of every page. Cookie policy