Eryngium jepsonii

Family:Apiaceae

Rarity

CNPS-EB: *A2
State CNPS: 1B.2
Global Rank: G2
CNDDB Rank: S2

18 current natural populations

Criteria:

S Limit
W Limit

Observations

Key

Ecology

Flowers April - August

Habitats:

Grassland (Annual or Perennial)
Miscellaneous Wetlands

All Eryngium

References

Synonyms

Eryngium californicum
Eryngium elongatum

Populations

Key

Location	Pop ID	Last Recorded	Notes
Bishop Ranch Rgnl Park	8	2024-09-02
Black Diamond - Sommersville	16	2022-04-08
Black Diamond - Stewartsville	17	2020-05-23
Briones Rgnl Park	13	2020-07-20
Carquinez Strait Rgnl Park	2	2020-03-20
Dublin, E of 680, N of 580	11	2019-12-31
Fairmont Ridge, near Lake Chabot	3	2010-07-14
Gudde Ridge, Moraga	12	2022-07-01
Lafayette - other or unknown sites	4	2000-05-26
Lime Ridge area	9	2023-07-12
Morgan Territory - other or unknown sites	1	2021-05-16
Morgan Territory Rgnl Park	19	2021-04-09
Mt. Diablo State Park - North side	10	2023-05-23
Mt. Diablo State Park - North side	15	2023-07-09
Mt. Diablo State Park - South side	18	2022-03-17
Mt. Diablo State Park - South side	20	2024-06-01
Round Valley Rgnl Park	6	2024-06-07
San Pablo Reservoir - EBMUD	14	2019-06-08
Black Diamond Rgnl Preserve	5	1998-05-13	Historic
Orinda Area	7	1895-09-01	Historic
Vasco Road, South - ALA Co	21	1991-06-06	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.