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Calamovilfa arcuata K.E. Rogers. Cumberland Sandreed. Hab: Riverside scours, usually in areas of sandstone cobble. Dist: Ouachita Mountains of w. AR and e. OK; Cumberland Plateau of TN (Cumberland, Morgan, Scott, and White cos.), KY (McCreary County), AL (Blount and Dekalb cos.), and GA (Walker County) (Zomlefer et al. 2018).

Origin/Endemic status: Endemic

Taxonomy Comments: See Rogers (1970) for detailed information.

Synonymy ⓘ: = Ar, FNA25, K1, K3, Tn, Thieret (1966); = n/a – C; = Sporobolus arcuatus (K.E.Rogers) P.M.Peterson – K4, Peterson et al (2014a), Peterson et al (2014b)

Links to other floras: = Calamovilfa arcuata - FNA25

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Wetland Indicator Status:

  • Eastern Mountains and Piedmont: FACW
  • Great Plains: OBL

Heliophily ⓘ: 9

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image of plant© Alan Cressler: Calamovilfa arcuata, Ken E. Rogers Scour Bar, East Fork Little River, Lookout Mountain, DeKalb County, Alabama 2 by Alan Cressler source | Original Image ⭷
image of plant© Zach Irick, some rights reserved (CC BY-NC), uploaded by Zach Irick source CC-BY-NC, permission granted to NCBG | Original Image ⭷
image of plant© Alan Cressler: Calamovilfa arcuata, Ken E. Rogers Scour Bar, East Fork Little River, Lookout Mountain, DeKalb County, Alabama 1 by Alan Cressler source | Original Image ⭷
image of plant© Zach Irick, some rights reserved (CC BY-NC), uploaded by Zach Irick source CC-BY-NC, permission granted to NCBG | Original Image ⭷

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