Dig deeper at SERNEC, a consortium of southeastern herbaria.
Spermatophytes (seed plants): Angiosperms (flowering plants): Eudicots: Core Eudicots: Rosids: Fabids: Rosales
Flora of North America
Haws: A Guide to Hawthorns of the Southeastern US (Lance, 2014)
Crataegus lassa var. lassa
No pictures are available at this time.