Trifolium barbigerum

bearded clover

Family:Fabaceae

Rarity

CNPS-EB: B

10 current natural populations

Observations

CNPS-EB Database ⓘ
Calflora (group) ⓘ
Calflora (public)
iNaturalist
- Genus Trifolium
- Trifolium barbigerum
CCH2

Key

Ecology

Habitats:

Miscellaneous

All Trifolium

References

Synonyms

Trifolium barbigerum var. barbigerum
Trifolium minutissimum

Populations

Key

Location	Pop ID	Last Recorded	Notes
Briones Rgnl Park	3	2024-04-28
Dublin, E of 680, N of 580	5	2001-12-31
Kennedy Grove Rgnl Park	15	2024-06-02
Morgan Territory Rgnl Park	16	2025-04-12
Newark	8	2004-04-10
Ohlone Rgnl Wilderness	9	2024-05-17
Pleasanton Ridge Rgnl Park	11	2001-05-07
Redwood Rgnl Park	10	2011-04-25
Springtown Wetlands Preserve	7	2022-03-29
Warm Springs, Fremont	13	2019-05-20
Berkeley Hills	1	1900-12-31	Historic
Berkeley, West	2	1907-12-31	Historic
Chabot Rgnl Park	4	1979-04-30	Historic
Mt. Diablo State Park - South side	6	1942-12-31	Historic
Vasco Road, South - ALA Co	12	1957-05-07	Historic

The list of populations shows the distinct populations identified by the CNPS-EB Rare and Unusual Plants Committee. The locations in this list are very general. More specific location details can be obtained from the links in the Observations section (for some of these links, a login is required).

Font

Populations in bold type have precise coordinates available for field volunteers and researchers.

Populations in normal type are only known from a description of the location; no precise coordinates are available.

Background

Populations with a white background have been observed in the last 25 years.

Populations with a blue background have not been observed for at least 25 years.

Populations with an orange background have an uncertain location or identification, or are planted.

Columns

Pop ID is a label that identifies the population. Many locations have more than one population of a species, and the population ID is used to distinguish them.