Agoseris heterophylla var. unknown

Rarity

CNPS-EB: B?

6 current natural populations

Criteria:

Small Populations

Observations

Key

Ecology

Flowers May - June

Habitats:

Miscellaneous

All Agoseris

Populations

Key

Location	Pop ID	Last Recorded	Notes
Alameda Creek - Sunol Valley section, SFWD	1	2000-12-31
Brushy Peak Rgnl Park - other or unknown sites	5	2002-12-31
Lone Tree Valley, Antioch	17	2005-12-31
Mines Road/Arryo Mocho	21	2003-05-24
Ohlone Rgnl Wilderness, private land nearby	25	2008-05-07
Tesla, Corral Hollow	31	2016-05-26
Alamo	2	1988-12-31	Historic
Black Diamond - Markley Canyon	3	1995-04-16	Historic
Brushy Peak Rgnl Park - LARPD	6	1997-12-31	Historic
Carquinez Strait Rgnl Park	7	1992-04-15	Historic
Del Valle Regional Park	14	1991-05-08	Historic
Hampton Reserve - EBMUD	15	1999-12-31	Historic
Horse Valley - W of Brentwood, S of Antioch	16	1998-12-31	Historic
Los Mochos Boy Scout Camp, Mines Rd	18	1996-12-31	Historic
Los Vaqueros Watershed	19	1988-12-31	Historic
Morgan Territory Rgnl Park	20	1992-05-14	Historic
Mt. Diablo State Park - North side	8	1995-05-07	Historic
Mt. Diablo State Park - North side	9	1991-04-06	Historic
Mt. Diablo State Park - North side	10	1998-05-06	Historic
Mt. Diablo State Park - Summit and Upper area - 2500 ft and abo	11	1995-05-08	Historic
Mt. Diablo State Park - West side	12	1991-03-31	ID Uncertain
Mt. Diablo State Park - West side	13	1991-04-14	Historic
Mt. Wanda, Martinez	22	1993-12-31	Historic
Niles Canyon area	23	1970-12-31	Historic
Norris Canyon	24	1976-12-31	Historic
Ohlone Rgnl Wilderness	26	1998-04-27	Historic
Red Rock Island	27	1936-01-01	Historic
Strawberry Canyon	28	1943-07-10	Historic
Sunol Rgnl Wilderness	29	1991-05-06	Historic
Tarraville Creek, Mines Rd	30	1997-05-10	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.