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Pycnanthemum pycnanthemoides (Leavenworth) Fernald var. viridifolium Fernald. Phenology: Jul-Aug. Habitat: Forests and woodland borders. Distribution: VA and WV south to ec. GA, AL, and Panhandle FL.

Origin/Endemic status: Endemic

Taxonomy Comments: A tetraploid species (n = 36). The recognition of this variety is doubtful.

Synonymy : = F, G, K4; = Pycnanthemum viridifolium (Fernald) E.Grant & Epling — Grant & Epling (1943); > Koellia dubia (Gray) Small — S; > Koellia pycnanthemoides (Leavenw.) Kuntze — S; < Pycnanthemum incanum (L.) Michx. — RAB; < Pycnanthemum pycnanthemoides (Leavenw.) Fernald — C, Tn, WH3, Chambers & Hamer (1992)

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Heliophily : 7

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image of plant© Eric Ungberg, all rights reserved, uploaded by Eric Ungberg source | Original Image ⭷ Warning: was NOT research grade.
image of plantno rights reserved, uploaded by John Kees source CC0 | Original Image ⭷ Warning: was NOT research grade.
image of plantno rights reserved, uploaded by John Kees source CC0 | Original Image ⭷ Warning: was NOT research grade.
image of plantno rights reserved, uploaded by John Kees source CC0 | Original Image ⭷ Warning: was NOT research grade.
image of plant© Eric Ungberg, all rights reserved, uploaded by Eric Ungberg source | Original Image ⭷ Warning: was NOT research grade.

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