Masdevallia chimaera var. stupenda (Rchb.f.) Stein = Dracula wallisii (Rchb.f.) Luer
English:
chimaerus,-a,-um;

https://archive.org/stream/steinsorchideenb00stei#page/327/mode/2up
homotypic synonyms:
Dracula chimaera (Rchb.f.) Luer; Masdevallia chimaera var. backhousiana (Rchb.f.) A.H.Kent; Masdevallia chimaera var. roezlii (Rchb.f.) A.H.Kent; Masdevallia chimaera var. senilis (Rchb.f.) A.H.Kent; Masdevallia chimaera var. severa (Rchb.f.) A.H.Kent; Masdevallia chimaera var. wallisii (Rchb.f.) A.H.Kent; Masdevallia chimaera var. winniana (Rchb.f.) A.H.Kent; Masdevallia chimaera Rchb.f.;

protologue: Orchid.-Buch : 327 (1892)

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