Scutellaria ovata Hill var. rugosa (Alph. Wood) Fernald. Hab: Shale barrens, other dry woodlands. Dist: Appalachians from MD to w. NC; Interior Highlands from sw. IL through s. MO to nc. AR.

Origin/Endemic status: Endemic

Synonymy: = F, FNA, Il; = Scutellaria ovata Hill ssp. rugosa (Alph.Wood) Epling – K4; = Scutellaria ovata Hill ssp. rugosa (Alph.Wood) Epling var. rugosa – Pittman (1988), not published; > Scutellaria arguta Buckley – C, G, K1, S, Tn, W, Epling (1942); < Scutellaria ovata Hill – RAB, S, Tn; > Scutellaria ovata Hill ssp. pseudoarguta Epling – K1, Epling (1942), invalid name; < Scutellaria ovata Hill ssp. rugosa (Alph.Wood) Epling – K3; > Scutellaria ovata Hill ssp. rugosa (Alph.Wood) Epling – K1, Va, W, Epling (1942); > Scutellaria ovata Hill ssp. virginiana Epling – K1, Epling (1942), invalid name; > Scutellaria ovata Hill var. pseudoarguta (Epling) Core – WV; > Scutellaria ovata Hill var. rugosa (Alph.Wood) Fernald – WV; > Scutellaria ovata Hill var. virginiana (Epling) Core – WV

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Wetland Indicator Status:

• Eastern Mountains and Piedmont: FACU (taxonomic split from wetland indicator species)
• Great Plains: FACU (taxonomic split from wetland indicator species)
• Midwest: FACU (taxonomic split from wetland indicator species)
• Northcentral & Northeast: FACU (taxonomic split from wetland indicator species)

Heliophily: 7