Also known as Indian Root · Watson's Dutchman's-Pipe
Aristolochia watsonii is a perennial vine native to the southwestern US and northern Mexico. It features heart-shaped leaves and distinctive S-shaped brownish-purple.
Monthly activity intensity for bloom and fruit across both hemispheres.
Flowering & fruiting calendar
Flowering & fruiting calendar
Photos of Southwestern Pipevine (Aristolochia watsonii)
Common names and botanical synonyms
Botanical classification
| Rank | Name |
|---|---|
| Kingdom | Plantae |
| Division | Tracheophyta |
| Class | Magnoliopsida |
| Order | Piperales |
| Family | Aristolochiaceae |
| Genus | Aristolochia |
| Species | Aristolochia watsonii |
Similar in genus Aristolochia
