Rock Garden Plants
Gentiana alba Muhl. ex J.McNab sect. Pneumonanthe 
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FamilyGENTIANACEAE
Genus speciesGentiana alba Muhl. ex J.McNab sect. Pneumonanthe
SynonymsGentiana flavida A.Gray
Habitatamerican prairie
Descriptionstems glabrous, leaves ovate-lanceolate, at base cordate-amplexicaule, acuminate, flowers terminal, crowded, subsessile, calyx lobes ovate, acute, corolla clavate
Size30-80cm
Colorwhitish
Bloomsummer
Ca-
Typetuft
Cultivationsunny site with a deep, drained soil
alpine house, rich, drained soil, sun
Propagationseed in winter, barely covered, germ. 1-3 months, 10-13°C
division in spring; cuttings in late spring
Territory Northern America
     Eastern Canada (Ontario )
     North-Central U.S.A. (Illinois , Iowa , Kansas , Minnesota , Missouri , Nebraska , Oklahoma , Wisconsin )
     Northeastern U.S.A. (Indiana , Michigan , Ohio , Pennsylvania , West Virginia )
     Southeastern U.S.A. (Arkansas , Kentucky , Maryland , North Carolina)
BibliographyPlants of the World online powo.science.kew.org
International Plant Names Index www.ipni.org
Comments

GENTIANACEAE

Gentiana alba Muhl., Cat. Pl. Amer. Sept. 29 (1813)

Synonyms:
Dasystephana flavida (A.Gray) Britton
Gentiana flavida A.Gray
Pneumonanthe flavida (A.Gray) Greene

Ontario, nc. & e. USA
72 ONT 74 ILL IOW KAN MIN MSO NEB OKL WIS 75 INI MIC OHI PEN WVA 78 ARK KTY MRY NCA

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