Common names: Cape sweet pea, okie bean
Dipogon lignosus (Cape sweet pea) is a perennial vine (family Fabaceae) with pink flowers and broad triangular leaves found in the southwestern ranges of California. It is native to South Africa. It favors forests, woodlands, and riparian and bottomland habitat. It spreads via seeds and rhizomes. Seeds are dispersed via birds, water and possibly ants.
Cal-IPC Rating: Watch
Plant Risk Assessment
Plant Risk Assessment- An evaluation of the potential for a plant to be invasive in California.
Weed Management NotesNo Weed RIC Management Notes are available for this species. Check for information on other species in the genus on the Weed RIC site.
Cal-IPC Newsletter Articles
There are no newsletter articles associated with this species yet.
Cal-IPC Symposium Presentations
Presentations are linked where available. Where a presentation is not available, find more information by reading the abstract in the Cal-IPC Symposia Archive.
There are no Symposium presentations associated with this species yet.
Other Dipogon lignosus Information
- Calflora - See the distribution of this species on Calflora's map of California.
- USDA PLANTS Database - Federal database with information on identification and distribution, and links to websites in individual states.
- EDDMapS - North American distribution based on Early Detection and Distribution Mapping System.