Gilia tricolor subsp. tricolor

Rarity

CNPS-EB: C

18 current natural populations

Observations

Key

Ecology

Habitats:

Grassland (Annual or Perennial)

All Gilia

G. capitata subsp. capitata (A1)

G. capitata subsp. staminea (C)

G. millefoliata (*A1x)

G. tricolor subsp. diffusa (B)

G. tricolor subsp. tricolor

References

Populations

Key

Location	Pop ID	Last Recorded	Notes
Contra Loma Rgnl Park	26	2022-02-20
El Cerrito Hills	22	2021-04-24
Lawrence Livermore Lab, Site 300, Corral Hollow	28	2021-12-31
Los Vaqueros Watershed	10	2005-03-06
Maguire Peaks, Sunol Regional Wilderness	18	2021-03-16
Marsh Creek - other or unknown sites	12	2024-03-17
Mines Road/Arryo Mocho	11	2005-03-26
Morgan Territory Rgnl Park	21	2021-04-02
Mt. Diablo State Park - North side	6	2000-03-30
Mt. Diablo State Park - North side	29	2023-03-26
Ohlone Rgnl Wilderness	14	2021-04-30
Ohlone Rgnl Wilderness	23	2020-05-21
Ohlone Rgnl Wilderness	24	2020-05-20
Ohlone Rgnl Wilderness	25	2020-05-23
Pleasanton Ridge Rgnl Park	30	2024-04-08
San Francisco Water District land, Sunol	17	2009-12-31
Shell Ridge	19	2021-03-27
Waterbird Park, Martinez	27	2022-03-27
Antioch - other or unknown sites	1	1915-03-14	Historic
Cedar Mountain	3	1988-03-19	Historic
Clayton area	4	1889-12-31	Historic
Corral Hollow Area	5	1936-12-31	Historic
Dimond Park/District, Oakland	20	2021-04-12	Planted
Mission Peak Rgnl Park	13	1993-04-24	Historic
Mt. Diablo State Park - South side	7	1931-12-31	Historic
Mt. Diablo State Park - Summit and Upper area - 2500 ft and abo	8	1933-12-31	Historic
Mt. Diablo State Park - West side	9	1935-12-31	Historic
Pleasanton Ridge Rgnl Park	15	1995-04-05	Historic
Round Valley Rgnl Park	16	1996-03-01	Historic
UC Campus, Berkeley	2	1907-12-31	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.