Unique IDELEMENT_GLOBAL.2.1231105
Element CodePDBRA40380
Record TypeSPECIES
ClassificationSpecies
Classification StatusStandard
Name CategoryVascular Plant
Endemicendemic to a single nation
KingdomPlantae
PhylumAnthophyta
ClassDicotyledoneae
OrderCapparales
FamilyBrassicaceae
GenusBoechera
Taxonomic CommentsArabis platysperma, as accepted by Rollins (1993) and Kartesz (1994 and 1999), included the variety A. platysperma var. howellii. Windham and Al-Shehbaz (2006) describe that variety as a species, Boechera howellii, distinct from B. platysperma. Windham and Al-Shehbaz (2007a) additionally distinguish some collections previously identified as B. platysperma as a distinct species, B. elkoensis. Thus, this treatment of B. platysperma, as accepted by FNA (2010, vol. 7), is more narrow than A. platysperma var. platysperma sensu Rollins (1993) and Kartesz (1994, 1999).