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Alnus maritima (Marshall) Muhlenberg ex Nuttall ssp. georgiensis Schrader & Graves. Georgia Alder. Hab: Standing water of Ridge-and-Valley spring run. Dist: Endemic to a single site in Bartow County, GA.

Origin/Endemic status: Endemic

Other Comments: It is one of three subspecies of A. maritima, each endemic to a small area – ssp. maritima of the Delmarva Peninsula of MD and DE, ssp. georgiensis Schrader & Graves of nw. GA, and ssp. oklahomensis Schrader & Graves of sc. OK. The closest relatives of A. maritima are in Asia.

Synonymy ⓘ: = K3, K4, Schrader & Graves (2002); < Alnus maritima (Marshall) Muhl. ex Nutt. – FNA3, K1

Links to other floras: < Alnus maritima - FNA3

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Wetland Indicator Status:

  • Eastern Mountains and Piedmont: OBL (name change)
  • Great Plains: OBL (taxonomic split from wetland indicator species)

Heliophily ⓘ: 8

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image of plant© Alan Cressler: Alnus maritima subsp. georgiensis, Bartow County, Georgia 5 by Alan Cressler source | Original Image ⭷
image of plant© Alan Cressler: Alnus maritima subsp. georgiensis, Drummond Swamp, Bartow County, Georgia 7 by Alan Cressler source | Original Image ⭷
image of plant© Alan Cressler: Alnus maritima subsp. georgiensis, fruit, Drummond Swamp, Bartow County, Georgia 1 by Alan Cressler source | Original Image ⭷
image of plant© Alan Cressler: Alnus maritima subsp. georgiensis, Drummond Swamp, Bartow County, Georgia 2 by Alan Cressler source | Original Image ⭷
image of plant© Alan Cressler: Alnus maritima subsp. georgiensis, Drummond Swamp, Bartow County, Georgia 1 by Alan Cressler source | Original Image ⭷

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