Penstemon triphyllus Douglas var. triphyllus

  • Filed As

    Scrophulariaceae
    Penstemon triphyllus Douglas var. triphyllus

  • Collector(s)

    N. H. Holmgren 16929, 14 Jun 2019

  • Location

    United States of America. Idaho. Nez Perce Co. Along the Old Spiral Highway on the Lewiston Grade north of town, ca. 1.6 km (1 mile) road distance below the scenic overlook near the top.

  • Habitat

    Common in cracks of basalt rock.

  • Description

    Corolla limb pale violet, the lobes pale blue with purple guidelines; anthers cream in front and purplish on back; staminode with white hairs. Phenology of specimen: Fertile.

  • Identifiers

    NY Barcode: 04191226

    Occurrence ID: b1f2d4b0-1041-4ed4-959f-304e741ae442

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  • Region

    North America

  • Country

    United States of America

  • State/Province

    Idaho

  • County/Municipio

    Nez Perce Co.

  • Locality

    Along the Old Spiral Highway on the Lewiston Grade north of town, ca. 1.6 km (1 mile) road distance below the scenic overlook near the top.

  • Elevation

    Alt. 730 m. (2395 ft.)

  • Coordinates

    46.4597, -117.012

  • Distribution

    Map all specimens of this taxon

New York Botanical Garden	3
Penstemon triphyllus Douglas var. triphyllus
U.S.A. Idaho. Nez Perce County: along the Old Spiral
Highwaypn the Lewiston Grade north of town, ca 1.6 km (1
mile) road distance below the scenic overlook near the top;
46.45965°N, 117.01228°W; 730 m (2400 ft) elevation.
Common in cracks of basalt rock.
Corolla limb pale violet, the lobes pale blue with purple
guidelines; anthers cream in front and purplish on back;
staminode with white hairs.
Noel H. Holmgren 16929
Patricia K. Holmgren
14 June 2019
04191226