Papaver californicum

fire poppy

Family:Papaveraceae

Rarity

CNPS-EB: B

12 current natural populations

Criteria:

N Limit
Small Populations
Fire Follower

Observations

Key

Ecology

Flowers April - May

Habitats:

Burns
Woodland

References

Synonyms

Papaver lemmonii

Populations

Key

Location	Pop ID	Last Recorded	Notes
Lime Ridge area	17	2019-05-04
Los Vaqueros Watershed	11	2021-05-06
Los Vaqueros Watershed	12	2021-05-10
Los Vaqueros Watershed	14	2022-04-10
Morgan Territory Rgnl Park	5	2021-04-14
Morgan Territory Rgnl Park	13	2022-03-10
Mt. Diablo State Park - East side	2	2016-03-12
Mt. Diablo State Park - North side	1	2023-06-17
Mt. Diablo State Park - North side	18	2022-05-11
Mt. Diablo State Park - South side	4	2015-05-16
Mt. Diablo State Park - South side	15	2015-04-24
Mt. Diablo State Park - South side	16	2015-04-24
Briones Rgnl Park	8	1988-04-14	Historic
Carquinez Strait Rgnl Park	9	1995-12-31	ID Uncertain
Las Trampas Rgnl Wilderness	6	1990-12-31	Historic
Mt. Diablo State Park - North side	3	1979-12-31	Historic
Siesta Valley, Upper - EBMUD land	7	1999-12-31	Historic
Sunol Rgnl Wilderness	10	1989-12-31	ID Uncertain

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.