Synonyms
Melanthium glaucum Nutt.
Evonyxis glauca (Nutt.) Raf.
Zigadenus elegans subsp. glaucus (Nutt.) Hultén
Anticlea glauca (Nutt.) Kunth
Leimanthium glaucum (Nutt.) Schult. & Schult.f.
Zigadenus elegans var. glaucus (Nutt.) Preece
Zigadenus glaucus (Nutt.) Nutt.
Anticlea elegans var. glauca (Nutt.) Zomlefer & Judd