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

Hieracium flagellare Willd.
flagellate hawkweed
Asteraceae (Aster family)

Introduction to Vascular Plants

Distribution of Hieracium flagellare
Click here to view our interactive map and legend

Details about map content are available here
Click on the map dots to view record details.

SUBTAXA PRESENT IN BC

Hieracium flagellare ssp. flagellare

Species Information

Click on the image below to view an expanded illustration for this species.

Illustration Source: The Illustrated Flora of British Columbia

General:
Perennial herb from a rhizome, with numerous long, thick, leafy stolons; stems erect, branched, with dense starlike, non-glandular or glandular hairs, 12-40 cm tall.

Leaves:
Basal leaves oblanceolate to spoon-shaped, stalked, entire, 3-13 cm long, 0.5-2.5 cm wide, with non-glandular and starlike hairs; stem leaves 1 or lacking, reduced.

Fruits:
Achenes 1.5-2.0 mm long; pappus dirty white.

Source: The Illustrated Flora of British Columbia

Habitat / Range

Mesic to dry roadsides and waste areas in the lowland zone; infrequent in SW BC, known from the lower mainland; introduced from Europe.

Source: The Illustrated Flora of British Columbia

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
Unlisted	Unlisted	Unlisted	Unlisted

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

Taxonomic and Nomenclatural Links

Flora North America treatment for Asteraceae
Flora North America treatment for Hieracium flagellare
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

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: 2024-07-27 9:33:44 AM ]

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.