Plagiobothrys glaber (A.Gray) I.M.Johnston Contr. Gray Herb. 68: 77 (1923) |
[Plagiobothrys HOME / INICIO]
Pronunciation/Pronunciación: |
Pla-gi-o-bó-thrys glà-ber |
Etymology/Etimología: |
glabrous, without trichomes |
Synonyms/Sinónimos: |
Homotypic: Lithospermum glabrum A.Gray (Basionym), Proc. Amer. Acad. Arts 17: 227. 1882 Allocarya glabra (A.Gray) J.F.Macbride, Proc. Amer. Acad. 51: 543. 1916 Heterotypic: Allocarya salina Jepson, Fl. West. Mid. Calif. 442. 1901 [Holotype: W.L. Jepson 21215, 7 Jun 1896, USA: California: Alameda County: Halls Sta., near Alvarado (JEPS 2723)] |
Type/Tipo: |
J.G. Lemmon 485, 1881 (Holotype: GH00097431), USA: California (Arizona on label), Apache Pass [Note: Johnston (1923) believes the Arizona locality cited for this species by Gray 1882 was in error, and that it is native to "southern shores of San Francisco Bay, California, and marshes of the adjacent Santa Clara Valley". With respect to the Arizona distributuion of Lithospermum glabrum [=Plagiobothrys glaber], Brandegee (1901:94-95) comments "Some misplacement of labels is to be suspected, for the form is common in the Alameda marsh lands, particularly around Mount Eden ..." |
Johnston 1932 Treatment (p. 42)
Jepson eFlora Treatment
Ranking:
Plagiobothrys glaber has a Calfornia Rare Plant Rank of 1A (presumed extinct) in the CNPS Inventory
"Last confirmed sighting in 1954. Possibly relocated near Antioch; identification uncertain. All collections since 1930's located in the Hollister area; plant should also
be looked for there. Possibly a variety of P. stipitatus. See Proceedings of the American Academy of Arts and Sciences 17:227 (1882) for original description."
Distribution/Distribución:
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COLOR KEY: Dark green=present in state; Red=extinct. Accessed 23 May 2014.
Right: CCH2. Click to see current herbarium records.
Holotype:
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J.G. Lemmon 485, 1881 (GH 00097431)
Courtesy of the Gray Herbarium (GH)
Holotype of heterotypic synonym:
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W.L. Jepson 21215, 7 Jun 1896 (JEPS 2723)
Courtesy of the Jepson Herbarium (JEPS).
Exemplar:
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K. Brandegee, 27 Apr 1890 (UC79262)
Courtesy of the University of California Herbarium (UC).
Records from the Consortium of California Herbaria:
| K. Brandegee s.n., 27 Apr 1890 (POM 71618, UC 79262), Alameda County, Mt. Eden, 37.63824 -122.09773 K. Brandegee, 16 Jun 1893 (JEPS 61022, UC 79261), Alameda County, Mount Eden, 37.63611 -122.09889 E. Cannon s.n., 1 June 1894 (CAS-BOT-BC 409294), Santa Clara County, Los Gatos, 37.229618 -121.957857 W. L. Jepson 21115, 7 Jun 1896 (JEPS 2723), Alameda County, near Alvarado; Halls Station; Hall's sta., near Alvarado, Alameda Co., 37.587585 -122.05875 E. M. Zeile s.n., 27 Apr 1924 (CAS-BOT-BC 228206), Marin County, Manzanita, 37.8817 -122.5164 A. Eastwood & J. T. Howell 5305, 3 May 1938 (CAS-BOT-BC 168061, 409290, GH 420014), San Benito County, Near Hollister, 36.8538 -121.40373 A. Eastwood s.n., 3 May 1938 (RSA 22121), San Benito County, Near Hollister, 36.8538 -121.40373 A. Eastwood 5303, 3 May 1938 (RSA 80214), San Benito County, Near Hollister, 36.8538 -121.40373 R. F. Hoover 5305, 28 May 1938 (CAS-BOT-BC 409291, 409292), San Benito County, Hollister airport, 36.889267 -121.40565 R. F. Hoover 3485, 28 May 1938 (GH 420013, JEPS 61021), San Benito County, Hollister airport, 36.889094 -121.40561 R. C. Barneby 11242, 1 May 1954 (CAS-BOT-BC 409293), San Benito County, North of Hollister Collections grown from seed: R. Morgan 2850, 18 May 2002 (UCSC 8647), Alameda County, Dublin, Vernal pool near Highway 580 R. Morgan 2908, 15 Mar 2003 (UCSC 8122), Alameda County, Dublin R. Morgan 2924, 27 Apr 2003 (UCSC 8667), Alameda County, Tassajara Road |
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