Calamagrostis insperata Swallen. Phenology: Jul-Sep. Habitat: Rock outcrops; rocky woodlands. Distribution: OH and MO south to TN and AR.
Origin/Endemic status: Endemic
Taxonomy Comments: 2n=56.
Synonymy ⓘ: = C, HC, Il, POWO; = Calamagrostis inspirata Swallen, misspelling; = Calamagrostis porteri A.Gray ssp. insperata (Swallen) C.W.Greene — Ar, FNA24, K4, Mo1, NS; < Calamagrostis porteri A.Gray — Tn. Basionym: Calamagrostis insperata Swallen 1935
Links to other floras: = Calamagrostis porteri ssp. insperata - FNA24
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Heliophily ⓘ: 8
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© theo_witsell, some rights reserved (CC BY-NC), uploaded by theo_witsell source CC-BY-NC, permission granted to NCBG | Original Image ⭷
© theo_witsell, some rights reserved (CC BY-NC), uploaded by theo_witsell source CC-BY-NC, permission granted to NCBG | Original Image ⭷
© theo_witsell, some rights reserved (CC BY-NC), uploaded by theo_witsell source CC-BY-NC, permission granted to NCBG | Original Image ⭷Feedback
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Horticultural Information
No horticultural data found for this taxon.