Crataegus × vailiae is a hawthorn hybrid that primarily occurs in Virginia, Tennessee, North Carolina and Georgia.[1] It appears to be a hybrid between C. uniflora and a member of series Macracanthae, probably C. calpodendron.[1]

Crataegus × vailiae
Scientific classification Edit this classification
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Rosids
Order: Rosales
Family: Rosaceae
Genus: Crataegus
Species:
Crataegus × vailiae
Binomial name
Crataegus × vailiae
Synonyms[1]

C. conjungens Sarg.
C. missouriensis Ashe

References

edit
  1. ^ a b c Phipps, J.B.; Dvorsky, K. (2006). Crataegus series Parvifoliae and its putative hybrids in the southeastern United States. SIDA, Contributions to Botany. 22(1): 423–445.