Vitis aestivalis Michaux var. bicolor Deam. Silverleaf Grape, Blue Grape, Winter Grape. Phen: May-Jun; Sep-Oct. Hab: Forests and woodlands, mostly upland. Dist: ON and MN south to n. GA and n. AL.
Origin/Endemic status: Native
Synonymy: = K3, NE, Tn, Va, Moore (1991); = Vitis aestivalis Michx. var. argentifolia (Munson) Fernald – C, F, G, Il, K1, RAB, WV, Comeaux, Nesbitt, & Fantz (1987); = Vitis bicolor Leconte – S, S13; < Vitis aestivalis Michx. – FNA12, GrPl, GW2, K4, NY, Pa, Tat, W
Wetland Indicator Status:
- Atlantic and Gulf Coastal Plain: FACU (taxonomic split from wetland indicator species)
- Eastern Mountains and Piedmont: FACU (taxonomic split from wetland indicator species)
- Great Plains: FAC (taxonomic split from wetland indicator species)
- Midwest: FACU (taxonomic split from wetland indicator species)
- Northcentral & Northeast: FACU (taxonomic split from wetland indicator species)
Heliophily ?: 5
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© Bruce A. Sorrie | Original Image ⭷
© Gary P. Fleming | Original Image ⭷
© Erik Danielson source | Original Image ⭷
© Bruce Sorrie | Original Image ⭷
© Erik Danielson source | Original Image ⭷
© Erik Danielson source | Original Image ⭷Feedback
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