Crataegus pruinosa var. cognata (Sarg.) J.B.Phipps Canad. J. Bot. 58: 1683 (1980)

Nomenclatural References

• literature : Phipps, J. B., & Muniyamma, M. (1980). A taxonomic revision of Crataegus (Rosaceae) in Ontario. Canadian Journal of Botany, 58(15), 1621–1699. https://doi.org/10.1139/b80-197 DOI link imported from Page, R. (2023). doi:10.5281/zenodo.7974720
• database : IPNI record: 68821-2
• database : IPNI record: 889632-1 Originally associated with wfo-0001416393