Directory       News       Site Map       Home

  Fred Hrusa's CROSSWALK

This is an extract from the nomenclatural crosswalk compiled by Fred Hrusa. The crosswalk is a database that accounts for the application of names of California plants. For the most part, The Jepson Manual of 1993 is the source of accepted names. The crosswalk is Hrusa's attempt to determine the Jepson name for names occurring in previous literature. In this extract, the "accepted name" forms the first line of each paragraph, with synonyms and misapplications indented beneath it. The abbreviation pointed to by the arrow is the source of the application of the name. Expansions of the abbreviation can be found at the bottom of the page. Notes about the publication of a name, and sometimes other comments, can be found between curly brackets following the name. Links are provided for names that are represented in the Jepson Interchange.

Comments tied to a name can be e-mailed in by clicking on a left-pointing arrow.

For general comments, Fred Hrusa can be contacted by e-mail: FHrusa @
Go to the Crosswalk search page

Looking for generic name Hieracium as accepted name or synonym

Mail comment Hieracium albiflorum Hook.
Hieracium albiflorum Hook.--->source: Mnz IPNI
Hieracium occidentale Eastw.--->source: Mnz IPNI
Mail comment Hieracium argutum Nutt.
Hieracium argutum Nutt. var. argutum--->source: Mnz IPNI
Hieracium argutum Nutt. var. parishii (Gray) Jeps.--->source: Mnz IPNI
Hieracium argutum Nutt.--->source: Mnz IPNI
Mail comment Hieracium aurantiacum L.
Hieracium aurantiacum L.--->source: Mnz IPNI
Mail comment Hieracium bolanderi A. Gray
Hieracium bolanderi Gray--->source: Mnz IPNI
Mail comment Hieracium gracile Hook.
Hieracium gracile Hook. var. densifloccum (Zahn) Cronquist--->source: PNW IPNI
Hieracium gracile Hook. var. detonsum Gray--->source: Mnz
Hieracium gracile Hook.--->source: Mnz IPNI
Mail comment Hieracium greenei A. Gray
Hieracium greenei Gray--->source: Mnz IPNI
Mail comment Hieracium horridum Fries
Hieracium horridum Fries--->source: Mnz IPNI
Mail comment Hieracium scouleri Hook. var. nudicaule (A. Gray) Cronq.
Hieracium scouleri Hook. var. nudicaule (A. Gray) Cronq.--->source: Jeps IPNI
Mail comment Hieracium scouleri Hook.
Hieracium cynoglossoides Arv.-Touv. var. nudicaule Gray--->source: Mnz IPNI
Hieracium cynoglossoides auct. non Arv.-Touv.--->source: Mnz IPNI
Hieracium cynoglossoides auct. non Arv.-Touv. var. cynoglossoides--->source: Mnz IPNI
Hieracium scouleri Hook.--->source: Jeps IPNI

These are the sources of the application of a name, not the place of publication of a name.
Jeps: Jepson Manual: Higher Plants of California. 1993 Hickman ed.
Mnz: P.A. Munz & D.D. Keck 1959. A California Flora
PNW: Vasc. Pl Pac. NW unspecified volume. C.L. Hitchc., Cronquist & Ownbey