Trifolium fucatum

Rarity

CNPS-EB: B-PV

15 current natural populations

Observations

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

Key

Ecology

Flowers April - June

Habitats:

Alkali Areas
Grassland (Annual or Perennial)
Miscellaneous Wetlands
Serpentine or Serpentine-derived soils

All Trifolium

References

Synonyms

Trifolium fucatum var. gambelii
Trifolium fucatum var. virescens

Populations

Key

Location	Pop ID	Last Recorded	Notes
Briones Rgnl Park	5	2025-04-26
Brushy Peak Rgnl Park - other or unknown sites	6	2002-12-31
Concord Naval Weapons Station	9	2008-12-31
Knowland Park, Oakland	18	2011-12-31
Livermore - other or unknown sites	21	2005-05-12
Los Vaqueros Watershed	20	2025-04-05
Newark	24	2004-04-10
Ohlone Rgnl Wilderness	25	2024-05-17
Ohlone Rgnl Wilderness	41	2025-04-25
Ohlone Rgnl Wilderness	42	2025-04-25
Pinole - EBMUD land nearby	26	2003-05-15
Sand Creek	32	2002-12-31
Sunol Rgnl Wilderness	38	2003-06-02
Vollmer Peak Area	35	2019-05-24
Warm Springs, Fremont	39	2019-05-20
Alvarado	1	1936-12-31	Historic
Antioch - other or unknown sites	2	1895-04-07	Historic
Berkeley - other or unknown sites	3	1909-12-31	Historic
Berkeley, West	4	1907-12-31	Historic
Byron - other or unknown sites	7	1940-12-31	Historic
Byron Hot Springs area	8	1914-12-31	Historic
Chabot Rgnl Park	10	1999-12-31	Historic
Coyote Hills Rgnl Park	11	1937-12-31	Historic
Dublin, E of 680, N of 580	12	1999-12-31	Historic
Franklin Ridge	16	1999-05-10	Historic
Gateway area, EBMUD land	17	2000-05-10	Historic
Lafayette - other or unknown sites	19	1922-12-31	Historic
Martinez - other or unknown sites	23	1956-04-28	Historic
Moraga - other or unknown sites	22	1933-12-31	Historic
Mt. Diablo State Park - East side	15	1940-04-30	Historic
Mt. Diablo State Park - North side	13	1932-05-06	Historic
Mt. Diablo State Park - West side	14	1935-12-31	Historic
Ohlone Rgnl Wilderness	40	1998-06-09	Historic
Pinole Peak - EBMUD	27	1999-12-31	Historic
Redwood Rgnl Park	29	1981-05-31	Historic
Richmond - other or unknown sites	28	1922-12-31	Historic
San Pablo Reservoir - EBMUD	30	1995-05-31	Historic
San Ramon, W of 680	31	1945-12-31	Historic
Siesta Valley, Upper - EBMUD land	34	1996-04-30	Historic
Springtown Wetlands Preserve Area	33	1996-12-31	Historic
Walnut Creek	37	1927-12-31	Historic
Wildcat Rgnl Park	36	1995-05-11	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.