Anticlea elegans var. glauca (Nutt.) Zomlefer & Judd variety synonym

Zigadenus elegans var. glaucus (Nutt.) Cronquist variety synonym

Anticlea vaginata Rydb. species synonym

Anticlea mohinorensis (Greenm.) R.R.Gates species synonym

Melanthium glaucum Nutt. species synonym

Anticlea chlorantha (Richardson) Rydb. species synonym

Anticlea alpina (Blank.) A.Heller species synonym

Melanthium hultgreenii Thunb. species synonym

Anticlea gracilenta (Greene) R.R.Gates species synonym

Anticlea longa (Greene) A.Heller species synonym

Helonias bracteata Sims species synonym

Gomphostylis bracteata (Sims) Raf. species synonym

Anticlea coloradensis (Rydb.) Rydb. species synonym

Anticlea glauca (Nutt.) Kunth species synonym

Zygadenus vaginatus J.Macbr. species synonym

Zigadenus chloranthus var. minor Hook. & Arn. variety synonym

Zigadenus vaginatus (Rydb.) J.F.Macbr. species synonym

Leimanthium glaucum (Nutt.) Schult. & Schult.f. species synonym

Zigadenus chloranthus var. major Hook. variety synonym

Zigadenus dilatatus Greene species synonym

Zigadenus alpinus Blank. species synonym

Zigadenus commutatus Schult. & Schult.f. species synonym

Zigadenus chloranthus Richardson species synonym

Zigadenus bracteatus (Sims) Sweet species synonym

Zigadenus speciosus Douglas ex Hook. species synonym

Zigadenus washakie A.Nelson species synonym

Zigadenus glaucus (Nutt.) Nutt. species synonym

Zigadenus longus Greene species synonym

Zigadenus mohinorensis Greenm. species synonym

Zigadenus gracilentus Greene species synonym

Zigadenus elegans var. coloradensis (Rydb.) M.E.Jones variety synonym

Zigadenus speciosus var. minor Greene variety synonym

Zigadenus coloradensis Rydb. species synonym

Evonyxis glauca (Nutt.) Raf. species synonym

Zigadenus canadensis Baker species synonym

Anticlea elegans subsp. elegans subspecies accepted

Anticlea elegans subsp. vaginata (Rydb.) Palmquist & T.J.Ayers subspecies accepted

Anticlea elegans subsp. glauca (Nutt.) A.Haines subspecies accepted

Zigadenus elegans var. glaucus (Nutt.) Preece variety synonym

Zigadenus speciosus Douglas species homotypic synonym

Zigadenus elegans subsp. glaucus (Nutt.) Hultén subspecies synonym