Michaux, A., Flora boreali-americana (1803)
Fl. Bor.-Amer. (Michaux)

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vol. 2 (1803)

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t. 33

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Pycnanthemum flexuosum (Walter) Britton, Sterns & Poggenb.

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name cited:
Pycnanthemum aristatum Michx.
name recognized:
Pycnanthemum flexuosum (Walter) Britton, Sterns & Poggenb.
name recognized (basionym):
Origanum flexuosum Walter

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family: Labiatae
subfamily: Nepetoideae
tribe: Mentheae
subtribe: Menthinae

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epithet cited: aristatus,-a,-um

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epithet recognized: flexuosus,-a,-um

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Illustration contributed by:
Missouri Botanical Garden, St. Louis, U.S.A.

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link to this page:
http://www.plantillustrations.org/illustration.php?id_illustration=100894

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contact about this record

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synonyms:

homotypic synonyms:
Origanum flexuosum Walter;
heterotypic synonyms:
Brachystemum linifolium Willd.; Nepeta virginica L.; Pycnanthemum aristatum Michx.; Pycnanthemum linifolium (Willd.) Pursh; Pycnanthemum virginicum (L.) Pers.;