Eastern Mojave Vegetation
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Eastern Mojave Vegetation
| Coll. No. 1121, Penstemon virens |
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Scanned 24 September 2015. Coll. No. 1121, 28 May 2015, characters observed: Perennial herb, of eastern slope, ascending 16 cm. from horizontal rooting stem; Stem, short hairy becoming gland-tipped hairs distally; Leaves, “basal” and cauline, “basal,” crowded around sprouts from horizontal stems, petiole 30 mm. + blade 30 mm. × 7 mm. wide, oblanceolate, entire, tip mucronate, cauline, opposite, sessile, 30 mm. × 8 mm. wide, lanceolate, slightly toothed; Inflorescence, thyrse, arising from axils, leaves reduced; Pedicels, 3 mm., with gland-tipped hairs; Calyx, 4 mm., lobe tips acute; Corolla, 13 mm., blue-violet (not pale); Stamens, inserted; Staminode, not enlarged at tip, hairy in terminal 2 mm.; Anther sacs, papillate, not hairy;
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Other photos about Species - Plantaginaceae or Penstemon virens.
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Date and time this page was prepared: 7/13/2024 8:18:43 AM |