Dig deeper at SERNEC, a consortium of southeastern herbaria.
You may also want to check Trees, Shrubs, and Woody Vines of North Carolina
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)
Click or hover over the thumbnails to see larger pictures.
Ron Lance rwlcmacrosperma_1
May Henderson County NC
Flowers when leaves are about half-grown, each typically with 10 stamens, per Haws: A Guide to Hawthorns of the Southeastern US.
Ron Lance rwl398_a
Fruit usually obovoid, sometimes subglobose or oblong, often pruinose, per Haws: A Guide to Hawthorns of the Southeastern US.
Ron Lance rwlcmacrosperma_2
September-October Henderson County NC
Leaf blades ovate to deltate; lobes acute to acuminate, per Haws: A Guide to Hawthorns of the Southeastern US.