Rock Garden Plants
Penstemon teucrioides Greene sect. Caespitosi 
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FamilyPLANTAGINACEAE
Genus speciesPenstemon teucrioides Greene sect. Caespitosi
Habitatdry, sandy grassland
Altitude2200-3400m
Descriptionleaves crowded, linear to narrowly oblanceolate, cinereous-strigose, 8-15mm, calyx lobes lanceolate-subulate, flowers cylindric-infundibuliform, ca. 12mm long
Size2-10cm
Colorblue, bluish purple
Bloomsummer
Ca
Typecarpet
Cultivationdry, sunny site with a poor, sandy soil
alpine house, sandy soil, sun
Propagationseed in spring, barely covered, germ. 1-3 months, 13-18°C
cuttings in late summer
Territory Northern America
     Northwestern U.S.A. (Colorado)
BibliographyPlants of the World online powo.science.kew.org
International Plant Names Index www.ipni.org
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Comments

PLANTAGINACEAE

Penstemon teucrioides Greene, Pl. Baker. [Greene] 3: 23 (1901)

Colorado
73 COL

2200-3400m

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