Washington Flora Checklist
A Checklist of the Vascular Plants of Washington State
Hosted by the University of Washington Herbarium
 

Checklist » Excluded Taxa » Hieracium lachenalii

Hieracium lachenalii C. C. Gmel. [FNA19]
Asteraceae
English hawkweed, European hawkweed, common hawkweed

Origin: Introduced from Europe

Voucher:WTU (view specimen records)

Notes: FNA19: "The correct name for the species here called Hieracium vulgatum may be H. lachenallii C. C. Gmelin (E. Lepage 1971; E. G. Voss 1972–1996, vol. 3)."

Weedy on the west side of the Cascades (Zika 2002), where first collected in 1966.

Literature:
» Ornduff, R. 1963. Hieracium revisited. Leaflets W. Botany 10: 38.
» Zika, P. F. 2002. Noteworthy collections, Oregon and Washington. Madrono 49:195-197.

Photo © Ben Legler
(from WTU Image Collection)

Taxon treatment authored by Peter F. Zika; last updated 11/25/2008 by David Giblin
Synonyms
Hieracium acuminatum Jord.
Hieracium vulgatum Fr. misapplied in H&C




© 2010 University of Washington Herbarium,
Burke Museum of Natural History and Culture.
All Rights Reserved.
Box 355325, University of Washington,
Seattle, WA 98195-5325.