Allophyllum gilioides subsp. gilioides

Rarity

CNPS-EB: A2

9 current natural populations

Criteria:

Small Populations
Declining

Observations

Key

Ecology

Flowers April - June

Habitats:

Grassland (Annual or Perennial)
Miscellaneous
Sand, Sandstone

All Allophyllum

A. divaricatum (B-PV)
A. gilioides subsp. gilioides
A. gilioides subsp. violaceum (B-PV)

References

Populations

Key

Location	Pop ID	Last Recorded	Notes
Las Trampas Rgnl Wilderness	16	2009-03-07
Los Mochos Boy Scout Camp, Mines Rd	14	2023-04-22
Mt. Diablo State Park - East side	3	2014-03-23
Mt. Diablo State Park - North side	5	2024-04-21
Mt. Diablo State Park - Summit and Upper area - 2500 ft and abo	8	2005-12-31
Mt. Diablo State Park - Summit and Upper area - 2500 ft and abo	10	2011-05-22
Ohlone Rgnl Wilderness	19	2013-04-30
Ohlone Rgnl Wilderness	22	2021-04-27
Ohlone Rgnl Wilderness	23	2024-04-19
Black Diamond - Markley Canyon	1	1995-04-16	Historic
Diablo Foothills Rgnl Park	2	1995-12-31	Historic
Las Trampas Rgnl Wilderness	15	1988-12-31	Historic
Los Vaqueros Watershed	17	1988-12-31	Historic
Mt. Diablo State Park - East side	4	1996-04-14	Historic
Mt. Diablo State Park - Summit and Upper area - 2500 ft and abo	6	1996-04-14	Historic
Mt. Diablo State Park - Summit and Upper area - 2500 ft and abo	7	1991-05-31	ID Uncertain
Mt. Diablo State Park - Summit and Upper area - 2500 ft and abo	11	1935-12-31	Historic
Mt. Diablo State Park - Summit and Upper area - 2500 ft and abo	12	1993-04-18	Historic
Mt. Diablo State Park - West side	13	1991-04-14	Historic
Ohlone Rgnl Wilderness	18	1996-05-06	Historic
Ohlone Rgnl Wilderness	20	1991-05-20	Historic
Sibley Rgnl Park Area	21	1995-12-31	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.