E-Flora BC: Electronic Atlas of the Flora of British Columbia

Ericameria nauseosa (Pall. ex Pursh) G.L. Nesom & Baird
common rabbit-brush
Asteraceae (Aster family)

Introduction to Vascular Plants

Distribution of Ericameria nauseosa
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SUBTAXA PRESENT IN BC

Ericameria nauseosa var. speciosa

Species Information

General:
Perennial shrub; stems much branched, densely woolly, 0.5-1.3 (2.0) m tall.

Leaves:
Threadlike to linear-lanceolate, 1-7 cm long, 1-4 mm wide, 1-3 nerved, grey- to white-woolly.

Flowers:
Heads discoid, numerous in a compact terminal cluster; involucres 7-13 mm tall; involucral bracts 20-25, strongly graduated, obtuse or abruptly sharp-pointed, mostly linear-lanceolate to lanceolate; more or less woolly; disk flowers usually 5, 8-13 mm long, yellow.

Fruits:
Achenes appressed, short-hairy; pappus whitish, of numerous hairlike bristles.

Source: The Illustrated Flora of British Columbia

Habitat / Range

Currently not available.

Source: The Illustrated Flora of British Columbia

Ecology

Ecological Framework for Ericameria nauseosa

The table below shows the species-specific information calculated from
original data (BEC database) provided by the BC Ministry of Forests and Range.
(Updated August, 2013)

Site Information	Value / Class
Site Information	Minimum	Average	Maximum
Elevation (metres)	184	685	1772
Slope Gradient (%)	0	30	170
Aspect (degrees) [0 - N; 90 - E; 180 - S; 270 - W]	0	199	360
Soil Moisture Regime (SMR) [0 - very xeric; 4 - mesic; 8 - hydric]	0	2	7
Modal Nutrient Regime Class	C
Number of field plots species was recorded in:	818
Modal BEC Zone Class	BG
All BEC Zones (# of stations/zone) species was recorded in:	BG(429), IDF(191), MS(1), PP(173)
Source: Klinkenberg 2020

Climate

The climate type for this species, as reported in the: "British Columbia plant species codes and selected attributes. Version 6 Database" (Meidinger et al. 2008), is not evaluated, unknown or variable.

Status Information

Origin Status	Provincial Status	BC List (Red Blue List)	COSEWIC
Native	S5	Yellow	Not Listed

BC Ministry of Environment: BC Species and Ecosystems Explorer, the authoritative source for conservation information in British Columbia.

Synonyms and Alternate Names

Chrysothamnus nauseosus (Pallas) Britton

Taxonomic and Nomenclatural Links

Flora North America treatment for Asteraceae
Flora North America treatment for Ericameria nauseosa
Genetic information (NCBI Taxonomy Database)
International Plant Names Index
Taxonomic Information from the World Flora Online
Integrated Taxonomic Information System

Additional Range and Status Information Links

Burke Museum of Natural History (Washington State records)
CalFlora
Consortium of Pacific Northwest Herbaria records
Jepson Interchange
NatureServe Explorer
USDA

Additional Photo Sources

Images From CalPhoto
UT Austin's Native Plant Database
Google Image Search
Flickr Image Search

General References

Google Scholar Search
Family References
General Botanical References for BC

Recommended citation: Author, Date. Page title. In Klinkenberg, Brian. (Editor) 2020. E-Flora BC: Electronic Atlas of the Plants of British Columbia [eflora.bc.ca]. Lab for Advanced Spatial Analysis, Department of Geography, University of British Columbia, Vancouver. [Accessed: 2024-11-21 4:18:46 PM ]

Disclaimer: The information contained in the E-Flora atlas pages is derived from expert sources as cited in each section. This information is scientifically based. E-Flora also acts as a portal to other sites via deep links. As always, users should refer to the original sources for complete information. E-Flora BC is not responsible for the accuracy or completeness of the original information.