Rock Garden Plants
Mertensia virginica (L.) Pers. ex Link  
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FamilyBORAGINACEAE
Genus speciesMertensia virginica (L.) Pers. ex Link 
SynonymsPulmonaria virginica L.
 Mertensia pulmonarioides Roth
Habitatthickets and woods
Descriptionleaves lanceolate to ovate, blue-green, to 15cm long, stem leafy with lax heads of pendent flowers, corolla 20-25mm long, limb shorter than tube, only a little spreading
Size30-50cm
Colordark blue
Bloomlate spring, summer
Ca-
Typetuft, fl. stem ascending
Cultivationcold, shady site with a humous, moist soil
alpine house, moist, humous soil, shade
Propagationseed in winter, germ. 1-3 months, 13-16°C
division in spring; cuttings in late summer
Territory Northern America
     Eastern Canada (Ontario , Québec )
     North-Central U.S.A. (Illinois , Iowa , Kansas , Minnesota , Missouri , Wisconsin )
     Northeastern U.S.A. (Indiana , Maine , Masachusettes , Michigan , New Jersey , New York , Ohio , Pennsylvania , West Virginia )
     Southeastern U.S.A. (Alabama , Arkansas , Delaware , Georgia , Kentucky , Maryland , Mississippi , North Carolina , South Carolina , Tennessee , Virginia)
BibliographyPlants of the World online powo.science.kew.org
International Plant Names Index www.ipni.org
Comments

BORAGINACEAE

Mertensia virginica (L.) Pers. ex Link, Handbuch [Link] 1: 580 (1829)

Basionym:
Pulmonaria virginica L., Sp. Pl. 1: 135 (1753)

Synonyms:
Casselia virginica (L.) Dumort.
Cerinthodes virginicum (L.) Kuntze
Lithospermum virginicum (L.) Billb.
Pneumaria virginica (L.) Hill
Steenhammera virginica (L.) Kostel.

Synonyms:
Lithospermum pulchrum Lehm.
Mertensia pulmonarioides Roth

Ontario, Québec, nc. & e. USA
72 ONT QUE 74 IOW ILL KAN MIN MSO WIS 75 INI MAI MAS MIC NWJ NWY OHI PEN WVA 78 ALA ARK DEL GEO KTY MRY MSI NCA SCA TEN VRG

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