Calochortus nigrescens

Calochortus nigrescens is a species in the genus Calochortus, belonging to the Liliaceae family. It was published by Ownbey in 1940.

Related species

Calochortus concolor

Calochortus fuscus

Calochortus exilis

Calochortus cernuus

Calochortus ownbeyi

Calochortus foliosus

Tulipa ingens

Tulipa lanata

Tulipa korolkowii

Tulipa scardica

Tulipa ferganica

Tulipa orithyioides