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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 Machaeranthera as accepted name or synonym

Machaeranthera arida B. Turner & D. Horne: Machaeranthera arida Turner & Horne--->source: Mnz IPNI; Machaeranthera coulteri (Gray) Turner & Horne--->source: UNK IPNI; Machaeranthera coulteri (Gray) Turner & Horne var. arida (Turner & Horne) Turner--->source: Mnz IPNI; Psilactis coulteri auct. non Gray p.p.--->source: Mnz IPNI
Machaeranthera asteroides (Torr.) Greene var. asteroides: Machaeranthera canescens auct. non (Pursh) Gray p.p.--->source: Mnz
Machaeranthera asteroides (Torr.) Greene var. lagunensis (D. Keck) B.L. Turner: Machaeranthera canescens auct. non (Pursh) Gray p.p.--->source: Jeps
Machaeranthera asteroides (Torr.) Greene var. lagunensis (D.D. Keck) B. Turner: Machaeranthera asteroides (Torr.) Greene var. lagunensis (Keck) B.L. Turner--->source: Mnz IPNI; Machaeranthera lagunensis Keck--->source: Mnz IPNI
Machaeranthera asteroides (Torr.) Greene: Machaeranthera asteroides (Torr.) Greene--->source: Jeps IPNI; Machaeranthera asteroides (Torr.) Greene--->source: Jeps {pub. info.: Pittonia 3: 63. 1896} IPNI; Machaeranthera canescens auct. non (Pursh) Gray p.p.--->source: Mnz
Machaeranthera canescens (Pursh) A. Gray var. canescens: Machaeranthera attenuata T.J. Howell--->source: Abr4 {pub. info.: Fl. N.W. Amer. 314. 1900} IPNI; Aster canescens Pursh var. tephrodes Gray--->source: Abr4 {pub. info.: Proc. Amer. Acad. 16: 99. 1880} IPNI; Machaeranthera canescens (Pursh) Gray var. glabra Gray--->source: Abr4 {pub. info.: Smiths. Contr. 3 (5): 89. 1852} IPNI; Aster glossophyllus Piper--->source: Mnz {pub. info.: Bull. Torr. Bot. Club 29: 646. 1902} IPNI; Machaeranthera hiemalis A. Nelson--->source: Abr4 IPNI; Machaeranthera hiemalis Nels.--->source: Abr4 {pub. info.: Amer. J. Bot. 21: 580. 1934} IPNI; Machaeranthera inornata (Greene) Greene--->source: Abr4 IPNI; Aster inornatus Greene--->source: Mnz {pub. info.: Erythea 3: 119. 1895} IPNI; Machaeranthera montana Greene--->source: Abr4 {pub. info.: Pittonia 3: 60. 1896, emend op. cit. 4: 245. 1899} IPNI; Machaeranthera montana Greene--->source: Mnz IPNI; Machaeranthera pinosa Elmer--->source: Mnz IPNI; Machaeranthera scoparia Greene--->source: Abr4 {pub. info.: Leafl. Bot. Obs. 2: 227. 1912} IPNI; Aster shastensis Gray var. glossophyllus (Piper) Cronq.--->source: Mnz {pub. info.: Vasc. Pl. Pac. Northw. 5: 94. 1955} IPNI; Machaeranthera shastensis Gray var. glossophylla (Piper) Cronq. & Keck--->source: Mnz IPNI; Machaeranthera shastensis Gray var. montana (Greene) Cronq. & Keck--->source: Mnz IPNI; Machaeranthera spinulosa Greene--->source: Abr4 {pub. info.: Pittonia 4: 24. 1899} IPNI; Aster tephrodes (Gray) Blake--->source: Abr4 {pub. info.: Contr. U.S. Nat. Herb. 25: 563. 1925} IPNI; Machaeranthera tephrodes (Gray) Greene--->source: Mnz IPNI; Dieteria viscosa Nutt.--->source: Abr4 {pub. info.: Trans. Amer. PHil. Soc. II. 7: 301. 1840} IPNI
Machaeranthera canescens (Pursh) A. Gray var. incana (Lindl.) A. Gray: Machaeranthera canescens (Pursh) Gray var. incana (Lindl.) Gray--->source: Mnz IPNI; Machaeranthera incana (Lindl.) Greene--->source: UNK IPNI
Machaeranthera canescens (Pursh) A. Gray var. incana (Lindley) A. Gray: Diplopappus incanus Lindl.--->source: Abr4 {pub. info.: Bot. Reg. 20: pl. 1693. 1834} IPNI; Machaeranthera pinosa Elmer--->source: Abr4 {pub. info.: Bot. Gaz. 39: 49. 1905} IPNI
Machaeranthera canescens (Pursh) A. Gray var. leucanthemifolia (Greene) Welsh: Machaeranthera canescens (Pursh) A. Gray var. leucanthemifolia (Greene) Welsh--->source: Jeps IPNI; Machaeranthera leucanthemifolia (Greene) Greene--->source: Mnz IPNI; Aster leucanthemifolius Greene--->source: Abr4 {pub. info.: Erythea 3: 119. 1895} IPNI
Machaeranthera canescens (Pursh) A. Gray var. shastensis (A. Gray) B. Turner: Machaeranthera canescens (Pursh) A. Gray var. shastensis (A. Gray) B. Turner--->source: Jeps IPNI; Machaeranthera eradiata (A. Gray) Howell--->source: Mnz IPNI; Machaeranthera eradiata (Gray) T.J. Howell--->source: Abr4 {pub. info.: Fl. NW Amer. 314. 1900} IPNI; Aster eradiatus (Gray) Frye & Rigg--->source: MOBOT {pub. info.: N.W. Fl. 384. 1912} IPNI; Machaeranthera inops A. Nelson & J. F. Macbr.--->source: Abr4 IPNI; Machaeranthera inops A. Nelson & J. F. Macbr. var. atrata A. Nelson & J. F. Macbr.--->source: Abr4 IPNI; Machaeranthera inops Nels. & Macbr.--->source: Abr4 {pub. info.: Bot. Gaz. 62. 148. 1916} IPNI; Machaeranthera inops Nels. & Macbr. var. atrata Nels. & Macbr.--->source: Abr4 {pub. info.: Bot. Gaz. 62. 148. 1916} IPNI; Aster shastensis Gray in Brew. & Wats.--->source: Mnz {pub. info.: Bot. Calif. 1: 332. 1876} IPNI; Aster shastensis Gray var. eradiata Gray--->source: Mnz {pub. info.: Syn. Fl. N. Amer. 1(2): 174. 1884} IPNI; Machaeranthera shastensis Gray--->source: Mnz IPNI; Machaeranthera shastensis Gray var. eradiata (Gray) Cronq. & Keck--->source: Mnz IPNI; Machaeranthera shastensis Gray var. shastensis--->source: Mnz IPNI
Machaeranthera canescens (Pursh) A. Gray var. ziegleri (Munz) B. Turner: Machaeranthera canescens (Pursh) A. Gray var. ziegleri (Munz) B. Turner--->source: Jeps IPNI; Machaeranthera canescens (Pursh) Gray subsp. ziegleri Munz--->source: SC IPNI
Machaeranthera canescens (Pursh) A. Gray: Aster canescens Pursh--->source: Mnz {pub. info.: Fl. Amer. Sept. 547. 1814} IPNI; Dieteria canescens (Pursh) Nutt.--->source: Mnz {pub. info.: Trans. Amer. Philos. Soc., n.s., 7: 300. 1840}; Machaeranthera canescens (Pursh) Gray--->source: Mnz IPNI
Machaeranthera carnosa (A. Gray) G.L. Nesom: Machaeranthera carnosa (A. Gray) G.L. Nesom--->source: Jeps IPNI; Bigelovia intricata A. Gray--->source: Abr4 IPNI; Aster intricatus (Gray) Blake--->source: Mnz IPNI
Machaeranthera gracilis (Nutt.) Shinners: Aster dieteria Kuntze--->source: Mnz {pub. info.: Revis. Gen. Pl. 1: 315. 1891} IPNI; Eriocarpum gracile (Nutt.) Greene--->source: Mnz {pub. info.: Erythea 2: 109. 1894} IPNI; Dieteria gracilis Nutt.--->source: Mnz {pub. info.: Journ. Acad. Phila. II. 1: 177. 1848} IPNI; Haplopappus gracilis (Nutt.) Gray--->source: Mnz IPNI; Machaeranthera gracilis (Nutt.) Shinners--->source: Jeps IPNI; Sideranthus gracilis Nels.--->source: Mnz {pub. info.: Bot. Gaz. 37: 266. 1904} IPNI; Haplopappus ravenii R. Jacks.--->source: Jeps {pub. info.: Amer. J. Bot. 49: 123. 1962.} IPNI; Haplopappus ravenii R.C. Jackson--->source: Mnz IPNI
Machaeranthera juncea (Greene) Shinners: Machaeranthera juncea (Greene) Shinners--->source: Jeps IPNI; Eriocarpum junceum Greene--->source: Mnz {pub. info.: Erythea 2: 108. 1894} IPNI; Haplopappus junceus Greene--->source: Mnz IPNI; Sideranthus junceus (Greene) Davids. & Mox.--->source: Mnz {pub. info.: Fl. S. Calif. 377. 1923} IPNI
Machaeranthera pinnatifida (Hook.) Shinners var. gooddingii (A. Nelson) B. Turner & R.L. Hartman: Haplopappus gooddingii (A. Nels.) M. & J.--->source: Mnz IPNI; Sideranthus gooddingii Nels.--->source: Mnz {pub. info.: Bot. Gaz. 37: 266. 1904} IPNI; Machaeranthera pinnatifida (Hook.) Shinners var. gooddingii (A. Nelson) B. Turner & R.L. Hartman--->source: Jeps IPNI; Machaeranthera spinulosa (Pursh) Greene subsp. gooddingii (Nels.) Turner & Hartman--->source: UT IPNI; Haplopappus spinulosus (Pursh) DC. subsp. gooddingii (Nels.) Hall--->source: Mnz {pub. info.: Carnegie Inst. Wash. Publ. No. 389: 75. 1928} IPNI; Haplopappus spinulosus (Pursh) DC. var. gooddingii (A. Nelson) S. F. Blake--->source: Mnz IPNI; Haplopappus spinulosus (Pursh) DC. var. gooddingii (Nels.) Blake--->source: Mnz {pub. info.: Contr. U.S. Nat. Herb. 25: 543. 1925} IPNI
Machaeranthera tanacetifolia (Kunth) Nees: Machaeranthera tanacetifolia (Kunth) Nees--->source: Mnz IPNI
Xylorhiza cognata (H.M. Hall) T.J. Watson: Machaeranthera cognata (Hall) Cronq. & Keck--->source: Mnz IPNI; Xylorhiza cognata (H.M. Hall) T.J. Watson--->source: Jeps IPNI; Aster cognatus Hall--->source: Abr4 {pub. info.: Univ. Calif. Publ. Bot. 6: 173. 1915} IPNI; Aster standleyi A. Davids.--->source: Abr4 {pub. info.: Bull. S. Calif. Acad. 22: pl. 5. 1923} IPNI; Xylorhiza standleyi (A. Davids.) A. Davids. in Davids. & Moxley--->source: UNK {pub. info.: Fl. S. Calif. 387. 1923} IPNI
Xylorhiza orcuttii (Vasey & Rose) Greene: Machaeranthera orcuttii (Vasey & Rose) Cronq. & Keck--->source: Mnz IPNI; Xylorhiza orcuttii (Vasey & Rose) Greene--->source: Jeps IPNI
Xylorhiza tortifolia (Torr. & A. Gray) Greene var. tortifolia: Xylorhiza lanceolata Rydb.--->source: UNK IPNI; Xylorhiza scopulorum Nels.--->source: UNK IPNI; Machaeranthera tortifolia (T. & G.) Cronq. & Keck p.p.--->source: Mnz IPNI; Xylorhiza tortifolia (T. & G.) Greene p.p.--->source: UNK; Aplopappus tortifolius T. & G.--->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.
MOBOT: Tropicos--online. Missouri Botanical Garden
Mnz: P.A. Munz & D.D. Keck 1959. A California Flora
SC: Munz, Philip A. 1974, A Southern California Flora.
UNK: unrecorded source
UT: Welsh, Stanley, et. al. ed. 1993 . A Utah Flora