Boechera perennans (S.Watson) W.A.Weber

  • Filed As

    Brassicaceae
    Boechera perennans (S.Watson) W.A.Weber

  • Collector(s)

    M. D. Windham 2936, 29 Mar 2004

  • Location

    United States of America. Arizona. Pinal Co. SSE of Oracle along Peppersauce Canyon in the Santa Catalina Mountains ca. 1.63 km southwest of American Flag Spring.

  • Habitat

    On gentle northwest-facing slope. With Garrya, Acacia, Dasylirion, Celtis & Quercus nearby. In rocky (igneous & quartzite) soil.

  • Description

    Perennials to 50 cm tall; caudex leaves dentate, to 15 mm wide, with relatively coarse, mostly 3- to 4-rayed hairs; lower stems with short-stalked, largely 2-rayed trichomes; petals whitish, quickly turning lavender, to 7 mm long; pollen narrowly ellipsoid; pedicels spreading, usually glabrous, to 20 mm long; seeds uniseriate. Phenology of specimen: Fertile, Flower, Fruit.

  • Notes (shown on label)

    Voucher Specimen for Chromosome Studies n = 7, 2n = 14

  • Identifiers

    NY Barcode: 848083

    Occurrence ID: bb8d9e84-0ce9-4fc1-a029-1c2a6724493c

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  • Region

    North America

  • Country

    United States of America

  • State/Province

    Arizona

  • County/Municipio

    Pinal Co.

  • Locality

    SSE of Oracle along Peppersauce Canyon in the Santa Catalina Mountains ca. 1.63 km southwest of American Flag Spring

  • Township, Range, Section

    T10S, R16E, S28

  • Elevation

    Alt. 1414 m. (4639 ft.)

  • Coordinates

    32.5372, -110.719

  • Geodetic Datum

    WGS84

  • Distribution

    Map all specimens of this taxon

Voucher Specimen For Chromosome Studies
n = 7, 2n = 14
Michael D. Windham, Utah Museum of Natural History, Salt Lake City, UT
PLANTS OF ARIZONA, U.S.A.
Boechera perennans (S. Wats.) W.A. Weber
PINAL CO.: SSE of Oracle along Peppersauce Canyon in the
Santa Catalina Mts. ca. 1.63 km SW of American Flag Spring.
T10S, R16E, Sec. 28. Lat.: 32032'14”N Long.: 110°43'08"W
(WGS84 Datum). Elev. 4640 ft.
In rocky (igneous & quartzite) soil on gentle NW-facing slope with
Garrya, Acacia. Dasylirion, Celtis & Quercus nearby. Perennials
to 50 cm tall; caudex leaves dentate, to 15 mm wide, with
relatively coarse, mostly 3- to 4-rayed hairs; lower stems with
short-stalked, largely 2-rayed trichomes; petals whitish, quickly
turning lavender, to 7 mm long; pollen narrowly ellipsoid; pedicels
spreading, usually glabrous, to 20 mm long; seeds uniseriate.
M.D. Windham (2936)	29 March 2004
Brassicaceae
Garrett Herbarium, Utah Museum of Natural History, Salt Lake City, UT
00848083