Achnatherum eminens (Cav.) Barkworth

  • Filed As

    Poaceae
    Achnatherum eminens (Cav.) Barkworth

  • Collector(s)

    E. Makings 1538, 14 May 2003

  • Location

    United States of America. Arizona. Cochise Co. San Pedro Riparian National Conservation Area. Upper San Pedro River floodplain. Foot of Brunckow Hill, ca, 1 mile south of Charleston Road.

  • Specimen Notes

    Record databased by staff or volunteers in the Tri-Trophic Thematic Collections Network Symbiota Portal. Transferred to NYGB database on 17 Dec. 2015.

  • Identifiers

    NY Barcode: 1486767

    Occurrence ID: 896c695f-eac0-4b0e-9d30-71d691083843

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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. Foot of Brunckow Hill, ca, 1 mile south of Charleston Road.

  • Elevation

    Alt. 1280 m. (4199 ft.)

  • Coordinates

    31.6158, -110.158

  • Coordinate Uncertainty (m)

    353.269

  • Georeferencing Method

    Georeferencing Quick Reference Guide, Version 2012. Coordinates at elev. 4200ft nearest to the center of Brunckow Hill located. Linear extent calculated as distance between coordinates and farthest extent of elev. 4200ft (341.7m). Uncertainty radius was determined using the MaNIS Georef. Calc.

  • Geodetic Datum

    WGS84

  • Distribution

    Map all specimens of this taxon

BOTANICAL ßARD&H*
newyowcbotanical garden
01486767
01486767
Plants of ARIZONA ARIZONA STATE UNIVERSITY
Achnatherum eminens (Cav.) Barkworth Family: Poaceae
ARIZONA, Cochise County; San Pedro Riparian National Conservation Area
Upper San Pedro River floodplain. Foot of Brunckow Hill, ca, 1 mile south of Charleston Road, on west side of rocky outcrop.
; 4200 ft.
Habitat: Rocky outcrops, granitic, volcanic substrate. Associated spp: Aloysia wrightii, Acacia constricta, Acourtia wrightii, Zinnia acerosa, Muhienbergia porteri, Sphaeralcea laxa, Digitaria californica, Tridens muticus, Eragrostis lehmanniana, Hibuscus denudatus.
Notes: Perennial grass ~70 cm. panicle branches nodding, leaf blades curved perpendicular to culm revealing conspicuous ligule, blades revolute, especially near tips.
Liz Makings 1538 14 May 2003