Détails de l’enregistrement

Nom scientifique:
Plagiobothrys hystriculus

Taxonomie et nomenclature

Règne:
Plantae
Rang:
Genus
synonyme(s):
Allocarya hystricula
Nom(s) commun(s):
bearded popcornflower [English]
bearded allocarya [English]

Statut taxonomique

Courant:
accepted

Indicateurs de qualité des données

Évaluation de la crédibilité de l’enregistrement:
TWG standards met
Traitement des espèces au niveau mondial:

Taux (fréquence) d’usage:

Hiérarchie taxonomique

- à partir du règne

Kingdom
Subkingdom
Infrakingdom
Division
Subdivision
Infradivision
Class
Superorder
Order
Family
Genus

- un niveau plus bas

Références

Expert(s):
Christian Feuillet. Associate Research Botanist, National Herbarium, National Museum of Natural History, MRC 166, PO Box 37012, Washington, DC 20013-7012, USA
Autres sources:
database: NODC Taxonomic Code;
database: Boraginaceae and Hydroleaceae of North America Update; Updated for ITIS by the Flora of North America Expertise Network, in connection with an update for USDA PLANTS (2007-2010)
database: The PLANTS Database; National Plant Data Center, NRCS, USDA. Baton Rouge, LA 70874-4490 USA. http://plants.usda.gov
database: The PLANTS Database; National Plant Data Center, NRCS, USDA. Baton Rouge, LA 70874-4490 USA. http://plants.usda.gov
Références:
Preston, Robert E., Brad D. Schafer, and Margaret Widdowson 2010-10-01. Madroño, vol. 57, no. 4. . . 242-245. . .
U. S. Fish and Wildlife Service 1993-09-30. Federal Register, vol. 58, no. 188. . . 51144-51190. . .

Information géographique

Information géographique:
North America
Champ d’application:
Continental US, Native

Commentaires

Commentaires:
David F. Mitchell, ITIS Data Development Specialist: US ESA: No longer a candidate species because believed to be extinct according to notice of review, as published in Federal Register Volume 58, Number 188, Pages 51144 - 51190, September 30, 1993
David F. Mitchell, ITIS Data Development Specialist: Plagiobothrys hystriculus was presumed extinct until it was rediscovered in 2005, 114 years after its last confirmed observation. A subsequent search of the herbaria at the University of California, Davis (DAV) and the University of California/Jepson Herbaria (UC/JEPS) found additional Plagiobothrys hystriculus specimens collected prior to 2005 but misidentified as Plagiobothrys acanthocarpus (Piper) I.M. Johnston, P. greenei (Gray) I.M. Johnston, or P. glyptocarpus (Piper) I.M. Johnston

Recherche sur Internet

Images:
Bases de données spécialisées sur Internet:

Bonnes sources d’information