Erigeron beyrichii (Fisch. & C.A. Mey.) Noyes & D.B. Poind., 2025

Noyes, Richard D. & Poindexter, Derick, 2025, Erigeron Beyrichii (Asteraceae), A New Combination And Redefinition Of A Widespread Taxon In The Southeastern United States, Journal of the Botanical Research Institute of Texas 19 (1), pp. 27-33 : 32

Erigeron beyrichii (Fisch. & C.A. Mey.) Noyes & D.B. Poind. , comb. et stat. nov.

BASIONYM: Stenactis beyrichii Fisch. & C.A. Mey., Index Seminum [St. Petersburg] 5:#2169. 1839.

TYPE: Stenactis beyrichii , “Sem acc. ex h. Wratislaw” ( HOLOTYPE: LE). ( Fig.3C ).

Phalacroloma beyrichii (Fisch.& C.A.Mey.) Fisch.& C.A. Mey., Index Seminum [St. Petersburg] 6:63.1840. Erigeron strigosus Muhl. ex Wild.var. beyrichii (Fisch.& C.A.Mey.) A.Gray,Syn.Fl.N. Amer. 1(2):219.1884. Erigeron ramosus Raf. var. beyrichii (Fisch.& C.A.Mey.) Trelease, Rep.Ark.Geol.Surv.1888 (4):192.1891.

Figures

FIG 3. Relevant historical herbarium specimens. A. Beyrich 180 (BM), presumed duplicate of the GA specimen, showing Shuttleworth′s annotation (yellow,upper left).B. HUH specimen collected by A.Gray at Berlin (B) in 1839 from garden plants grown from seed from specimens sent by Beyrich. C. Presumed holotype of Stenactis beyrichii (published 1839) at LE, with note by C.A. Meyer indicating that it was grown from seed acquired from Wratislaw (Wroclaw).D.Additional specimen at LEbearing thecombination Phalacrolomabeyrichii, published in 1840.High resolution digital images may be accessed at https://doi.org/10.5281/zenodo.14743001.