Physostegia virginiana (L.) Benth. [ Dracocephalum speciosum Sweet]
Sweet, R., British flower garden (1823-1837)
Brit. Fl. Gard.

vol. 1 (1823-1825)
t. 93
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Physostegia virginiana (L.) Benth.


name cited:
Dracocephalum speciosum Sweet
name recognized:
Physostegia virginiana (L.) Benth.
name recognized (basionym):
Dracocephalum virginianum L.
drawing: E.D. Smith
family: Labiatae
subfamily: Nepetoideae
tribe: Mentheae
subtribe: Nepetinae
epithet cited: speciosus,-a,-um

epithet recognized: virginianus,-a,-um

Illustration contributed by:
Getty Research Institute, Los Angeles, U.S.A.
link to this page:
http://www.plantillustrations.org/illustration.php?id_illustration=368934
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homotypic synonyms:
Dracocephalum virginianum L.;
no full size  illustration available (3a)