Astragalus lentiginosus var. ambiguus Barneby

  • Filed As

    Fabaceae
    Astragalus lentiginosus var. ambiguus Barneby

  • Collector(s)

    J. L. Anderson 92-6, 13 May 1992

  • Location

    United States of America. Arizona. Mohave Co. Detrital Valley, E side of Black Mts., 0.3 miles S of East Cottonwood Rd on Lost Cabin Wash Rd.

  • Habitat

    Sandy loam gravelly, upper fan terrace, upper Mohave Desert zone, with Coleogyne ramosissima, Yucca schidigera, Larrea tridentata.

  • Description

    Scattered, flowers lilac when fresh. Phenology of specimen: Fruit, Flower.

  • Identifiers

    NY Barcode: 01258586

    Occurrence ID: 85bb1a13-75b5-41f6-af5b-4c1dcc037049

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    Send comments on this specimen record

  • Region

    North America

  • Country

    United States of America

  • State/Province

    Arizona

  • County/Municipio

    Mohave Co.

  • Locality

    Detrital Valley, E side of Black Mts., 0.3 miles S of East Cottonwood Rd on Lost Cabin Wash Rd.

  • Township, Range, Section

    24N, 21W, 12

  • Elevation

    Alt. 1073 m. (3520 ft.)

  • Coordinates

    35.4828, -114.474

  • Georeferencing Method

    TRS Conversion Calculator. Used TRS2LL tool (defunct, now: TRS-data conversion tool, Montana State University, www.esg.montana.edu/gl/trs-data.html) to convert TRS coordinates (Township, Range, Section; Public Land Survey System) to decimal degrees.

  • Geodetic Datum

    WGS84

  • Distribution

    Map all specimens of this taxon

Oregon State University Herbarium (OSC)
A REVISION OF ASTRAGALUS SECTION DIPHYSI
Astragalus lentiginosus Douglas ex Hook,
var. ambiguus Barneby
A form intermediate to var. yuccanus
J. Andrew Alexander
November 2003
UNITED STATES
DEPARTMENT OF THE INTERIOR
BUREAU OF LAND MANAGEMENT
RANGE SURVEYS HERBARIUM
Phoenix District, AZ. Collection Date: Mav 13. 1992
County: Mohave_ Quad.Name: Grasshopper Jet NW
Botanical Name: Astragalus lentiginosus Dougl._
Common Name : Freckled milkvetch_
Detrital Valley, E side of Black Mts.
Locality: 0.3 miles S of East Cottonwood Rd on Lost Cabin
Wash Rd
Twp. 24N Rge. 21W Sec. I2 Subdiv. _
Elevation: 3520 Soil: sandy loam gravelly _
fan	Moisture
Site: \:i?fice Exposure: _ Relation: _
Abundance &
Distribution: scattered, flowers lilac when fresh___
Habitat Association: upper Mohave Desert_?
Associated Plants: Coleogyne ramosissima__
Yucca schidigera, Larrea tridentata_
Collector: John L. Anderson Collector's No. 92-6
Identified '
By: _ At: ______
01258586