Amaryllidaceae | |
Allium perdulce var. perdulce
| | | |
Amaryllidaceae | |
Allium perdulce subsp. sperryi
| (Ownbey) Traub & Ownbey | Pl. Life (Stanford) 23: 110 | 1967 |
Amaryllidaceae | |
Allium perdulce var. sperryi
| Ownbey | Res. Stud. State Coll. Wash. 18(4): 202–203, f. 4 | 1950 [1951] |