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BC Conservation Data Centre: Species Summary


Cryptantha ambigua
obscure cryptantha


 
Scientific Name: Cryptantha ambigua (Gray) Greene
English Name: obscure cryptantha
 
Classification / Taxonomy
Scientific Name - Concept Reference: Kartesz, J.T. 1994. A synonymized checklist of the vascular flora of the United States, Canada, and Greenland. 2nd edition. 2 vols. Timber Press, Portland, OR.
Classification Level: Species
Species Group: Vascular Plant
Species Code: CRYPAMB
Kingdom Phylum Class Order Family
Plantae Anthophyta Dicotyledoneae Lamiales Boraginaceae
   
Conservation Status / Legal Designation
Global Status: G4 (Feb 1988)
Provincial Status: S4 (Apr 2019)
BC List: Yellow
Provincial FRPA list:   
Provincial Wildlife Act:
COSEWIC Status:
SARA Schedule:
General Status Canada: 3 - Sensitive (2010)
   
Ecology & Life History
General Description:
Technical Description:
Similar Species:
Habitats:
(Type / Subtype / Dependence)
Forest / Conifer Forest - Dry / Facultative - occasional use
Grassland/Shrub / Sagebrush Steppe / Facultative - frequent use
Rock/Sparsely Vegetated Rock / Cliff / Facultative - occasional use
Provincial Phenology:
(1st half of month/
2nd half of month)
Elevation (m) (min / max): Provincial: 
Known Pests:
Pollen Vector:
Pollinator:
Dispersal:
   
 
Provincial Inventory
Inventory Priority:
Ownership of occurrences (Known locations):
Inventory Need:
 
Economic Attributes
 
Distribution
Endemic: N
Disjunct, more common elsewhere:
Peripheral, major distribution elsewhere:
 
Authors / Contributors
Global Information Author:
Last Updated:
Provincial Information Author:
Last Updated:
Last Literature Search:
   
References and Related Literature
Douglas, G.W. 2004. Excel spreadsheet on 2004 field work done in southern BC by Douglas Ecological Consultants Ltd. (G.W. Douglas, S. Smith, J. Fenneman and H. Janszen).
Douglas, G.W., D. Meidinger, and J. Penny. 2002. Rare Native Vascular Plants of British Columbia, 2nd ed. B.C. Conserv. Data Centre, Terrestrial Inf. Branch, Victoria. 358pp.
Douglas, G.W., G.D. Straley, D. Meidinger, and J. Pojar, eds. 1998. Illustrated Flora of British Columbia, Vol. 2, Dicotyledons (Balsaminaceae through Cucurbitaceae). B.C. Minist. Environ., Lands and Parks, and B.C. Minist. For. Res. Program. 401pp.
 

Please visit the website Conservation Status Ranks for definitions of the data fields used in this summary report.

Suggested Citation:

B.C. Conservation Data Centre. Species Summary: Cryptantha ambigua. B.C. Minist. of Environment. Available: https://a100.gov.bc.ca/pub/eswp/ (accessed Jun 5, 2026).