Taxon Report
Phaseolus filiformis Benth.slender-stem bean |
|
Species Description:
Phaseolus filiformis, commonly known as slender-stem bean, is a annual herb in the Fabaceae that is found in California and elsewhere. It occurs within Sonoran desert scrub, growing at elevations from 125 to 125 meters. Phaseolus filiformis is ranked 2B.1, Plants Rare, Threatened, or Endangered in California, But More Common Elsewhere; Seriously threatened in California.
Classification
|
Scientific Name: |
Phaseolus filiformis Benth. |
|
Common Name: |
slender-stem bean |
| Family: | Fabaceae |
| Element Code: | PDFAB330P0 |
| USDA Plants Symbol: | PHFI3 |
|
Synonyms/Other Names: |
|
Ecology and Life History
| Lifeform: | annual herb |
| Blooming Period: Apr | Apr |
| Elevation: | 125-125 (410-410) |
| General Habitats: | Sonoran desert scrub |
| Microhabitat: | |
| Microhabitat Details: |
Conservation Status
| CA Rare Plant Rank: | 2B.1 |
| Global Rank: | G5 |
|
State Rank: |
S1 |
| State List: | None |
| Fed List: | None |
| Other Status: | IUCN_LC |
|
CRPR Changes: |
|
Occurrence Data from the CNDDB
| Total Occurrences: | 1 |
| Element Occurrence Ranks: | |
| Excellent (A) | 0 |
| Good (B) | 0 |
| Fair (C) | 0 |
| Poor (D) | 0 |
| None (X) | 0 |
| Unknown (U) | 1 |
| California Endemic: False | |
| California Counties and Islands: Name (Code) | |
| Riverside (RIV) | |
| Quads: Name (Quad Code) | |
| Valerie (3311652) | |
Threat List Data from the CNDDB
| Threat List Total: | 0 | |
| EOs with Threat Listed: | Total EOs | % of EOs |
| 0 | % | |
|
|
||
Citation
California Native Plant Society, Rare Plant Program. 2025. Rare Plant Inventory (online edition, v9.5.1). Website https://www.rareplants.cnps.org [accessed 11 January 2025].