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`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 @ cdfa.ca.gov
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Looking for generic name Bidens as accepted name or synonym

Bidens cernua L. var. cernua: Bidens cernua L. p.p.--->source: Mnz; Bidens cernua L. var. dentata (Nutt.) Boivin--->source: PNW IPNI; Bidens cernua L. var. elliptica Wiegand--->source: Abr4 IPNI; Bidens cernua L. var. integra Wiegand--->source: PNW IPNI; Bidens cernua L. var. minima (Huds.) Pursh--->source: Abr4 IPNI; Bidens cernua L. var. oligodonta Fernald & H. St. John--->source: PLS IPNI; Bidens cernua L. var. radiata DC.--->source: PLS IPNI; Bidens cusickii Greene--->source: UNK IPNI; Bidens glaucescens Greene--->source: Abr4 IPNI; Bidens kelloggii Greene--->source: UNK IPNI; Bidens lonchophylla Greene--->source: UNK IPNI; Bidens minima Huds.--->source: UNK IPNI; Bidens prionophylla Greene--->source: UNK IPNI
Bidens frondosa L.: Bidens frondosa L. var. anomala Porter ex Fernald--->source: UNK IPNI; Bidens frondosa L. var. caudata Sherff--->source: PLS IPNI; Bidens frondosa L. var. pallida Wiegand--->source: UNK IPNI; Bidens frondosa L. var. stenodonta Fernald & H. St. John--->source: PLS IPNI; Bidens frondosa L.--->source: Mnz IPNI
Bidens laevis (L.) Britton, Sterns & Pogg.: Bidens elegans Greene--->source: PLS IPNI; Bidens laevis (L.) BSP.--->source: Mnz IPNI; Helianthus laevis L.--->source: Mnz IPNI; Bidens nashii Small--->source: PLS IPNI
Bidens pilosa L. var. pilosa: Bidens pilosa L. var. minor (Blume) Sherff--->source: Mnz IPNI; Bidens pilosa L. var. radiata Sch.-Bip.--->source: UNK IPNI; Bidens pilosa L.--->source: Mnz
Bidens tripartita L.: Bidens comosa (A. Gray) Wiegand--->source: PNW IPNI; Bidens connata Muhl. ex Willd.--->source: UNK IPNI; Bidens connata Muhl. ex Willd. var. petiolata (Nutt.) Farw.--->source: Mnz IPNI; Bidens tripartita L.--->source: Jeps IPNI
Bidens vulgata Greene: Bidens frondosa L. var. puberula Wiegand--->source: PNW IPNI; Bidens puberula Wiegand--->source: PNW IPNI; Bidens vulgata Greene var. puberula (Wiegand) Greene--->source: PNW IPNI; Bidens vulgata Greene var. schizantha Lunell--->source: PLS IPNI; Bidens vulgata Greene--->source: Mnz IPNI
Thelesperma megapotamicum (Spreng.) Kuntze: Bidens megapotamica Spreng.--->source: PLS IPNI; Thelesperma megapotamicum (Spreng.) Kuntze--->source: Mnz IPNI

These are the sources of the application of a name, not the place of publication of a name.
Abr4: L. Abrams, 1960 Ill. Fl. Pacific States. V. IV
Jeps: Jepson Manual: Higher Plants of California. 1993 Hickman ed.
Mnz: P.A. Munz & D.D. Keck 1959. A California Flora
PLS: PLANTS DATABASE 1996 version. California data. USDA. Not used after 6-97
PNW: Vasc. Pl Pac. NW unspecified volume. C.L. Hitchc., Cronquist & Ownbey
UNK: unrecorded source