| Currently Accepted Name: | Peniocereus greggii (Engelmann) Britton & Rose 1909 |
| Taxonomic Rank: | Species |
| English Name(s) | desert night-blooming cereus; Arizona queen of the night; night-blooming cereus |
| Spanish Name(s) | sarramatraca; huevos de venado; jaramatraca |
Phylum - Magnoliophyta - Flowering Plants
Class - Magnoliopsida - Dicotyledons