Pinus ponderosa var. jeffreyi (A.Murray bis) S.Watson
External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:1014233-2
- Species Name
- Pinus ponderosa P.Lawson & C.Lawson, Agric. Man. 354 (1836).
- Family as entered in IPNI
- Pinaceae