''Crataegus pennsylvanica'', known as the Pennsylvania thorn,
[ is a species of ]hawthorn
Hawthorn or Hawthorns may refer to:
Plants
* '' Crataegus'' (hawthorn), a large genus of shrubs and trees in the family Rosaceae
* ''Rhaphiolepis'' (hawthorn), a genus of about 15 species of evergreen shrubs and small trees in the family Rosace ...
native to Delaware, New York, North Carolina, Ontario, Ohio, and Pennsylvania,[ that grows to about 8 m in height.][ The mature trees have few thorns.][
This species has often been confounded with '' C. mollis'', but the two species have separate native ranges except for an area of overlap in northeastern Ohio.]
Images
File:Crataegus pennsylvanica flowers.jpg
File:Crataegus pennsylvanica preformed leaf.jpg
References
submollis
Flora of North America
{{Crataegus-stub