Astragalus vaccarum A.Gray

  • Filed As

    Fabaceae
    Astragalus vaccarum A.Gray

  • Collector(s)

    E. Makings 1646, 24 Sep 2003

  • Location

    United States of America. Arizona. Cochise Co. San Pedro Riparian National Conservation Area, Upper San Pedro River floodplain, ~1 k south of Hwy 90, just south of San Pedro House.

  • Habitat

    Disturbed alluvial terrace, probably old age field, along interpretative trail leading to San Pedro. Prosopis velutina, Sphaeralcea angustifolia, Cucurbita foetidissima, Apodanthera undulata, Viguiera dentata, Sporolobus wrightii, Alternanthera repens, Chamaesaramcha sordida. Rare.

  • Description

    Prostrate to erect perennial branching from central point, flowers purple, pods reflexed. Phenology of specimen: Fruit.

  • Identifiers

    NY Barcode: 01344466

    Occurrence ID: 127dea6e-2a81-46ba-b988-c467b473052a

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  • Region

    North America

  • Country

    United States of America

  • State/Province

    Arizona

  • County/Municipio

    Cochise Co.

  • Locality

    San Pedro Riparian National Conservation Area, Upper San Pedro River floodplain, ~1 k south of Hwy 90, just south of San Pedro House

  • Elevation

    Alt. 1219 m. (3999 ft.)

  • Coordinates

    31.5419, -110.142

  • Coordinate Uncertainty (m)

    3399

  • Georeferencing Method

    Georeferencing Quick Reference Guide, Version 2012. Coordinates on Hwy 90 directly N of San Pedro House located. Linear extent = distance between coordinates & farthest extent of Hwy 90 N of San Pedro House. Offset info (1 km S) entered into MaNIS Georef. Calc. to find offset coordinates & uncertainty.

  • Geodetic Datum

    WGS84

  • Distribution

    Map all specimens of this taxon

OCR Text not available.