Solidago speciosa Nuttall. Showy Goldenrod, Noble Goldenrod. Phen: Aug-Oct. Hab: Pastures, forests, woodlands, roadbanks. Dist: NH, VT, NY, and WI south to GA, MS, LA, and OK.
Origin/Endemic status: Native
Taxonomy Comments: Probably better accorded species rank separate from S. rigidiuscula, following Semple et al. (2012).
Synonymy: = Il, NY, Semple et al (2012), Semple, Tong, & Chong (2017a); = Solidago speciosa Nutt. ssp. speciosa var. speciosa – Ar, FNA20; = Solidago speciosa Nutt. var. speciosa – C, F, G, GrPl, K1, K3, K4, Mo2, NE, Oh3, SE1, Tn, Va, Johnson (1995); > Solidago conferta – S; > Solidago harperi Mack. in Small – S; < Solidago speciosa Nutt. – Pa, RAB, W, WV
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