Gruvelia pusilla

Rarity

CNPS-EB: B

13 current natural populations

Observations

Key

Ecology

Flowers March - June

Habitats:

Grassland (Annual or Perennial)
Miscellaneous
Woodland

References

Jepson eFlora
Calflora
iNaturalist (Pectocarya pusilla)

Synonyms

Pectocarya pusilla

Populations

Key

Location	Pop ID	Last Recorded	Notes
EBMUD land near Sibley	12	2005-04-04
Gateway area	21	2024-04-09
Lawrence Livermore Lab, Site 300, Corral Hollow	17	2021-12-31
Los Mochos Boy Scout Camp, Mines Rd	16	2022-04-16
Los Mochos Boy Scout Camp, Mines Rd	18	2023-04-29
Los Mochos Boy Scout Camp, Mines Rd	20	2024-04-14
Los Mochos Boy Scout Camp, Mines Rd	22	2024-05-19
Mines Road/Arryo Mocho	8	2023-05-19
Morgan Territory Rgnl Park	7	2022-04-04
Mt. Diablo State Park - West of Mt. Zion	4	2003-05-08
Ohlone Rgnl Wilderness	11	2020-05-23
Ohlone Rgnl Wilderness	19	2024-05-17
Tesla, Corral Hollow	3	2004-04-05
Briones Valley - W of Brentwood	1	1929-04-25	Historic
Cedar Mountain	2	1993-04-10	Historic
Maguire Peaks, Sunol Regional Wilderness	13	1993-04-06	Historic
Marsh Creek Road	9	1931-12-31	Historic
Mission Peak Rgnl Park	10	1993-04-24	Historic
Mt. Diablo State Park - South side	5	1933-12-31	Historic
Mt. Diablo State Park - South side	6	1933-12-31	Historic
Tarraville Creek, Mines Rd	14	1997-05-10	Historic
Tassajara Peak	15	1938-05-04	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.