Ericameria nauseosa var. mohavensis

Mojave rabbitbrush, rubber rabbitbrush

Family:Asteraceae

Rarity

CNPS-EB: A2

11 current natural populations

Criteria:

Narrow Range in ALA & CCA
N Limit
W Limit
Small Populations

Observations

Key

Ecology

Flowers August - October

Habitats:

Scrub (Coastal or Interior)

All Ericameria

E. arborescens (B)

E. nauseosa var. mohavensis

References

Synonyms

Chrysothamnus nauseosus subsp. mohavensis

Populations

Key

Location	Pop ID	Last Recorded	Notes
Ohlone Rgnl Wilderness	6	2024-04-19
Ohlone Rgnl Wilderness	7	2020-02-21
Ohlone Rgnl Wilderness	8	2020-02-21
Ohlone Rgnl Wilderness	12	2024-05-24
Ohlone Rgnl Wilderness	13	2020-05-21
Ohlone Rgnl Wilderness	14	2020-05-20
Ohlone Rgnl Wilderness	15	2003-08-25
Ohlone Rgnl Wilderness	16	2020-02-21
Ohlone Rgnl Wilderness, private land nearby	11	2021-04-08
Round Valley Rgnl Park	9	2021-03-19
Sunol Rgnl Wilderness	10	2022-09-13
Cedar Mountain	1	1990-12-31	Historic
Del Valle Regional Park	3	1991-05-08	Historic
Lawrence Livermore Lab, Site 300, Corral Hollow	2	1986-12-31	Historic
Man Ridge, Mines Rd.	4	1985-12-31	Historic
Mines Road/Arryo Mocho	5	1994-08-20	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.