Betula pumila Linnaeus. Common name: Bog Birch. Phenology: May-Jun. Habitat: Fens, swamps, bogs. Distribution: NL west to AK, south to nw. NJ, e. OH, sw. OH, n. IN, n. IL, ne. IA, ND, MT, and OR.
Origin/Endemic status: Native
Taxonomy Comments: A tetraploid species (2n=4x=56).
Synonymy ⓘ: = FNA3, K4, Mi, NE, NY, POWO, Furlow (1990); ? Betula borealis Spach — NS; > Betula pumila L. — G; > Betula pumila L. var. glabra Regel — F, Il, NS; > Betula pumila L. var. glandulifera Regel — C, Can, F, G, GrPl, Il, NS; > Betula pumila L. var. pumila — Can, F, Il, NS; > Betula pumila L. var. renifolia Fernald — F, NS. Basionym: Betula pumila L. 1767
Links to other floras: = Betula pumila - FNA3
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Wetland Indicator Status:
- Eastern Mountains and Piedmont: OBL
- Great Plains: OBL (taxonomic split from wetland indicator species)
- Midwest: OBL (taxonomic split from wetland indicator species)
- Northcentral & Northeast: OBL (taxonomic split from wetland indicator species)
Heliophily ⓘ: 7
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© Scott Ward | Original Image ⭷
© Scott Ward | Original Image ⭷
© Scott Ward | Original Image ⭷
© Scott Ward | Original Image ⭷Feedback
Horticultural Information
No horticultural data found for this taxon.