Pickeringia montana var. montana

Rarity

CNPS-EB: C

18 current natural populations

Criteria:

Small Populations

Observations

Key

Ecology

Flowers May - August

Habitats:

Chaparral

References

Populations

Key

Location	Pop ID	Last Recorded	Notes
Briones Reservoir, EBMUD	3	2021-06-08
Briones Rgnl Park	2	2024-04-28
Chaparral Springs - S of Clayton	4	2007-05-19
Flicker Ridge - EBMUD	13	2014-05-29
Lime Ridge area	14	2021-04-30
Los Vaqueros Watershed	15	2023-04-16
Morgan Territory Rgnl Park	16	2022-03-10
Mt. Diablo State Park - East side	5	2018-05-19
Mt. Diablo State Park - North side	6	2003-03-21
Mt. Diablo State Park - South side	8	2021-05-09
Mt. Diablo State Park - South side	9	2020-11-11
Mt. Diablo State Park - South side	10	2010-06-01
Mt. Diablo State Park - South side	21	2020-05-01
Mt. Diablo State Park - South side	22	2021-05-02
Mt. Diablo State Park - Summit and Upper area - 2500 ft and abo	11	2021-05-15
Mt. Diablo State Park - Summit and Upper area - 2500 ft and abo	12	2023-06-07
Mt. Diablo State Park - West side	23	2024-05-21
Sobrante Ridge Rgnl Park	17	2024-05-09
Black Diamond Rgnl Preserve	1	1980-05-18	Historic
Mt. Diablo State Park - South side	7	1992-04-12	Historic
San Leandro Reservoir - EBMUD	18	1992-12-31	Historic
San Leandro Reservoir - EBMUD	19	1999-12-31	Historic
San Leandro Reservoir - EBMUD	20	1993-12-31	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.