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|Jepson eFlora: Taxon page
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|Family: Plantaginaceae||View Description||Dichotomous Key|
|Genus: Penstemon||View Description||Dichotomous Key|
|Species:||View Description||Dichotomous Key|
Penstemon papillatus J.T. Howell
Habit: Subshrub 20--40 cm, woody-branched proximally; herbage ashy-hairy. Leaf: generally cauline, 25--40 mm, 7--25 mm wide, narrowly elliptic to oblanceolate, generally widest at base, cordate-clasping, entire. Inflorescence: glandular. Flower: calyx 7--12 mm, lobes narrowly lanceolate; corolla 24--30 mm, blue-violet, glandular outside, floor glabrous; anthers sacs 1.7--1.9 mm, dehiscing only at proximal end, inner margins glabrous; staminode pale yellow-hairy.
Ecology: Rocky openings of pinyon/juniper woodland and montane forest communities; Elevation: 2100--2900 m. Bioregional Distribution: c&s SNH, SNE. Flowering Time: Jun--Jul
eFlora Treatment Author: Margriet Wetherwax & Noel H. Holmgren
Jepson Online Interchange
Listed on CNPS Rare Plant Inventory
Previous taxon: Penstemon palmeri var. palmeri
Next taxon: Penstemon parvulus
Citation for this treatment: Margriet Wetherwax & Noel H. Holmgren 2016. Penstemon papillatus, in Jepson Flora Project (eds.) Jepson eFlora, http://ucjeps.berkeley.edu/cgi-bin/get_IJM.pl?tid=37037, accessed on October 28, 2016.
Citation for the whole project: Jepson Flora Project (eds.) 2016. Jepson eFlora, http://ucjeps.berkeley.edu/IJM.html, accessed on October 28, 2016.