- IPNI Life Sciences Identifier (LSID)
- Manual of the Trees of North America (exclusive of Mexico). With six hundred and forty-four illustrations from drawings by Charles Edward Faxon. Boston, New York
- 394, fig. 313
- Family as entered in IPNI
- Distribution Of Types
- Missouri (North-Central U.S.A., Northern America)
- Same citation as
- Crataegus verruculosa Sarg., Man. Trees N. Amer. 394.