Asarum caudatum

wild-ginger

Family:Aristolochiaceae

Rarity

CNPS-EB: B

10 current natural populations

Criteria:

Narrow Range in ALA & CCA
E Limit

Observations

CNPS-EB Database ⓘ
Calflora (group) ⓘ
Calflora (public)
iNaturalist
- Genus Asarum
- Asarum caudatum
CCH2

Key

Ecology

Flowers March - August

Habitats:

Forest
Redwood Forest

References

Populations

Key

Location	Pop ID	Last Recorded	Notes
Canyon Area	3	2026-08-19
Gateway area, EBMUD land	6	2014-02-11
Huckleberry Rgnl Preserve	7	2024-06-21
Joaquin Miller Park, Oakland	8	2003-02-14
Joaquin Miller Park, Oakland	9	2003-04-15
Joaquin Miller Park, Oakland	10	2003-01-31
Joaquin Miller Park, Oakland	11	2024-09-24
Joaquin Miller Park, Oakland	12	2003-11-01
Lily Spring, San Pablo Ridge - EBMUD land	13	2004-06-02
Sibley Rgnl Park	1	2026-08-19
Cordonices Creek, Upper	5	1998-08-29	Historic
Flicker Ridge - EBMUD	4	1980-12-31	Historic
Redwood Rgnl Park	14	1999-12-31	Historic
Strawberry Canyon	15	1943-05-29	Historic
Tilden Rgnl Park - Jewel Lake/Nature area	16	1992-12-31	Historic
Tilden Rgnl Park - Wildcat Gorge	17	1994-12-31	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.