sect. Trifoliae
List of Species Records in GRIN
Subdivisions of Pinus L. sect. Trifoliae:
Check Index Nominum Genericorum for Pinus
Cite as: USDA, Agricultural Research Service, National Plant Germplasm System. 2019. Germplasm Resources Information Network (GRIN-Taxonomy).
National Germplasm Resources Laboratory, Beltsville, Maryland. URL: https://npgsweb.ars-grin.gov/gringlobal/taxonomygenus.aspx?type=section&id=28495. Accessed 13 December 2019.