Rock Garden Plants
Penstemon pachyphyllus A.Gray ex Rydb. sect. Coerulei 
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FamilyPLANTAGINACEAE
Genus speciesPenstemon pachyphyllus A.Gray ex Rydb. sect. Coerulei
Habitatsagebrush wilding
Altitude1200-3200m
Descriptionglabrous, grey-green, leaves carnose, stem leaves ovate, sometimes mucronate, flowers in thyrsus, corolla 17-23mm, gradually extending from short tube, staminodium barbate
Size15-55cm
Colorbluish purple
Bloomsummer
Ca
Typetuft
Cultivationsunny site with a poor, sandy soil
alpine house, sandy soil, sun
Propagationseed in spring, barely covered, germ. 1-3 months, 13-18°C
division in spring; cuttings in late summer
Territory Northern America
     Southwestern U.S.A. (Utah)
BibliographyPlants of the World online powo.science.kew.org
International Plant Names Index www.ipni.org
Comments

PLANTAGINACEAE

Penstemon pachyphyllus A.Gray ex Rydb., Fl. Rocky Mts. 770 (1917)
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pachyphyllus typicus ined.

Utah
76 UTA

1300-3200m

pachyphyllus congestus (M.E.Jones) D.D.Keck, J. Wash. Acad. Sci. 29: 490 (1939)

Basionym:
Penstemon acuminatus congestus M.E.Jones, Proc. Calif. Acad. Sci. ser. 2. 5: 714 (1895)

Synonyms:
Penstemon congestus (M.E.Jones) Pennell

sw. USA
76 ARI NEV UTA

1200-3100m

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