Arabis exilis A.Nelson

  • Filed As

    Brassicaceae
    Arabis exilis A.Nelson

  • Collector(s)

    M. D. Windham 2167 with E. Rickart, 03 Jun 2000

  • Location

    United States of America. Nevada. White Pine Co. Along trail to Wheeler Peak on southeast slope of Bald Mountain ca. 1.39 km southeast of its summit (11562).

  • Habitat

    On south-facing slope. With Pinus, Populus, and Juniperus. In rocky, quartzite-derived soil.

  • Description

    Herbage densely covered with minute, dendritic trichomes below, sparsely pubescent above; petals lavender; mature fruiting pedicels deflexed, pubescent (rarely glabrous); fruits compressed parallel to the septum, <2mm wide. Phenology of specimen: Fertile, Flower, Fruit.

  • Identifiers

    NY Barcode: 639716

    Occurrence ID: 9d1601f3-9dbf-451d-a385-3188c0ca4753

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  • Region

    North America

  • Country

    United States of America

  • State/Province

    Nevada

  • County/Municipio

    White Pine Co.

  • Locality

    Along trail to Wheeler Peak on southeast slope of Bald Mountain ca. 1.39 km southeast of its summit (11562)

  • Township, Range, Section

    T13N, R68E, S11

  • Elevation

    Alt. 3139 m. (10299 ft.)

  • Coordinates

    39.0122, -114.309

  • Geodetic Datum

    NAD27

  • Distribution

    Map all specimens of this taxon

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Utah Museum of Natural History, University of Utah, Salt Lake City, UT
Boechera exilis (A. Nels.) Dorn
Michael D. Windham	September,	2002
PLANTS OF NEVADA, U.S.A.
Arabis exilis A. Nels.
WHITE PINE CO.: Along trail to Wheeler Peak on SE slope of
Bald Mountain ca. 1.39 km SE of its summit (11562). T13N,
R68E, Sec. 11. Lat.: SO-OOWN Long.: 114°18'32"W (NAD27
Datum). Elev. 10300 ft.
In rocky, quartzite-derived soil on S-facing slope with Pinus,
Populus & Juniperus. Herbage densely covered with minute,
dendritic tnchomes below, sparsely pubescent above; petals
lavender; mature fruiting pedicels deflexed, pubescent (rarely
glabrous); fruits compressed parallel to the septum, <2 mm wide.
M.D. Windham (2167)	03 June 2000
& E. Rickart	Brassicaceae
Garrett Herbarium, Utah Museum of Natural History, Salt Lake City, UT
Voucher Specimen For Chromosome Studies
n = 7, 2n = 14
Michael D. Windham, Utah Museum of Natural History, Salt Lake City, UT
00639716