Boechera platysperma (A.Gray) Al-Shehbaz

  • Filed As

    Brassicaceae
    Boechera platysperma (A.Gray) Al-Shehbaz

  • Identifiers

    NY Barcode: 4415894

    Occurrence ID: db037fa8-a2de-4a06-a7e9-f62b99c61d22

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04415894
US
NEVADA NATURAL HERITAGE PROGRAM
Plants of ESMERALDA COUNTY, NEVADA, U.S.A.
Brassicaceae___Mustard Family
Boechera platysperma (A. Gray) Al-Shehbaz
(det. J.D. Morefield, December 2021)
BROADSEED ROCKCRESS
WHITE MOUNTAINS: Trail Canyon drainage leading up to Trail Canyon Saddle, 1.3 mile
N27°E of Boundary Peak, 1.5 mileN72°W of hill 10555 summit, Fishlake Valley watershed.
Locally common. Dry open deep loose granitic sand along drainage/avalanche path and
adjacent slopes facing 5-30° east to north, subalpine sagebrush/mixed scrub opening below and
in limber pine forest, with Eriophyllum lanatum, Ericameria suffruticosa, Leptosiphon nuttallii,
Boechera elkoensis, Pinus flexilis, Senecio spartioides, Eriogonum umbellatum, Erysimum
capitatum, Artemisia rothrockii, Monardella odoratissima, Castilleja applegatei, Eriocoma,
Elymus elymoides, Dieteria canescens, etc. Basal leaf hairs sparse and coarse, stems hairy up to
pedicels, fruits ascending, >3.5 mm wide.
ELEVATION 10280 ft (3133 m). 37.86349°N 118.34000°W (±30m), WGS84 datum.
T1SR33E S8
James D. Morefield 5729.0
Michael J. Strathdee
(duplicate 3 of 5)
22 July 1993
04415894