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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 Hazardia as accepted name or synonym

Hazardia brickellioides (S.F. Blake) W. Clark: Haplopappus brickellioides Blake--->source: Mnz IPNI; Hazardia brickellioides (S.F. Blake) W. Clark--->source: Jeps IPNI
Hazardia cana (A. Gray) Greene: Corethrogyne cana (Gray) Greene--->source: Abr4 {pub. info.: Bull. Calif. acad. 1: 223. 1885} IPNI; Hazardia cana (A. Gray) Greene--->source: Jeps IPNI; Diplostephium canum Gray--->source: Abr4 {pub. info.: Proc. Amer. acad. 11: 75. 1876} IPNI; Haplopappus canus (Gray) Blake--->source: Mnz IPNI; Corethrogyne detonsa Greene--->source: Abr4 {pub. info.: Bull. Torrey Bot. Club 10: 41. 1883} IPNI; Hazardia detonsa (Greene) Greene--->source: Abr4 {pub. info.: Pittonia 1: 29. 1887}; Haplopappus detonsus (Greene) Greene--->source: Mnz IPNI; Hazardia serrata Greene--->source: Abr4 {pub. info.: Pittonia 1: 29. 1887} IPNI; Haplopappus traskae Eastw.--->source: Abr4 {pub. info.: Proc. Calif. Acad. IV. 20: 156. 1931} IPNI
Hazardia detonsa (Greene) Greene: Hazardia detonsa (Greene) Greene--->source: Mnz IPNI; Haplopappus detonsus (Greene) Raven--->source: SC IPNI
Hazardia orcuttii (A. Gray) Greene: Hazardia orcuttii (Gray) Greene--->source: Mnz IPNI
Hazardia squarrosa (Hook. & Arn.) Greene var. grindelioides (DC.) W. Clark: Aster grindelioides (DC.) Kuntze--->source: Abr4 {pub. info.: Rev. Gen. Pl. 1: 316. 1891} IPNI; Pyrrocoma grindelioides DC.--->source: Abr4 {pub. info.: Prod. 5: 350. 1836} IPNI; Hazardia squarrosa (Hook. & Arn.) Greene var. grindelioides (DC.) W. Clark--->source: Jeps IPNI; Haplopappus squarrosus H. & A. subsp. grindelioides (DC.) Keck--->source: Mnz IPNI; Hazardia squarrosus (H. & A.) Greene subsp. grindelioides (DC.) Clark--->source: SD IPNI
Hazardia squarrosa (Hook. & Arn.) Greene var. obtusa (Greene) Jeps.: Hazardia obtusa Greene--->source: Abr4 {pub. info.: Fl. Fran. 375. 1897} IPNI; Hazardia squarrosa (Hook. & Arn.) Greene var. obtusa (Greene) Jeps.--->source: Jeps IPNI; Haplopappus squarrosus H. & A. subsp. obtusus (Greene) Hall--->source: Mnz IPNI; Haplopappus squarrosus H. & A. var. obtusus (Greene) McMinn--->source: Abr4 {pub. info.: Ill. Man. Calif. Shrubs 571. 1939} IPNI
Hazardia squarrosa (Hook. & Arn.) Greene: Hazardia squarrosa (Hook. & Arn.) Greene--->source: Jeps IPNI; Haplopappus squarrosus H. & A.--->source: Mnz IPNI
Hazardia stenolepis (H.M. Hall) Hoover: Hazardia squarrosa (H. & A.) Greene subsp. stenolepis Hall--->source: UNK IPNI; Haplopappus squarrosus H. & A. subsp. stenolepis Hall--->source: Mnz {pub. info.: Carnegie Inst. Wash. Publ. 389: 253. 1928} IPNI; Haplopappus squarrosus H. & A. var. stenolepis (Hall) McMinn--->source: Abr4 {pub. info.: Ill. Man. Calif. Shrubs 571. 1939} IPNI; Hazardia stenolepis (Hall) Hoover in Hoover--->source: SLO {pub. info.: Vasc. Plnts. San Luis Obispo Co. 296. 1970} IPNI
Hazardia whitneyi (A. Gray) Greene var. discoidea (J.T. Howell) W. Clark: Haplopappus whitneyi Gray subsp. discoideus (J.T. Howell) Keck--->source: Mnz IPNI; Haplopappus whitneyi Gray var. discoideus J.T. Howell--->source: Mnz {pub. info.: Leafl. W. Bot. 6: 84. 1950} IPNI; Hazardia whitneyi (A. Gray) Greene var. discoidea (J.T. Howell) W. Clark--->source: Jeps IPNI; Hazardia whitneyi (Gray) Greene var. discoideus (J. Howell) W. Clark--->source: UNK IPNI
Hazardia whitneyi (A. Gray) Greene: Aster whitneyi (Gray) Kuntze--->source: Mnz {pub. info.: Rev. Gen. Pl. 1: 316. 1891} IPNI; Haplopappus whitneyi Gray--->source: Mnz IPNI; Hazardia whitneyi (A. Gray) Greene--->source: Jeps 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
SC: Munz, Philip A. 1974, A Southern California Flora.
SD: R. Mitchel Beauchamp, 1986. A Flora of San Diego County, California
SLO: Hoover, Robert F. 1970. The Vascular Plants of San Luis Obispo County
UNK: unrecorded source