Philadelphus microphyllus var. occidentalis (A.Nelson) Dorn
, Vasc. Pl. Wyoming 297 (1988): (1988).
External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:973454-1
- Species Name
- Philadelphus microphyllus A.Gray, Mem. Amer. Acad. Arts ser. 2, 4(1): 54 (-55) (1849).
- Publication
- Vascular Plants of Wyoming. Cheyenne
- Collation
- 297 (1988):
- Date of Publication
- 1988
- Family as entered in IPNI
- Hydrangeaceae