Abundance: 0.03 to 3.39% (median 0.79%)

Latitudinal range: 32.9° to 45.4°

Habitats: temperate broadleaf/mixed forest (7) only

Found in 7 samples

Iran: Blake (reference site), Mir Josef (reference site), Ghol-e-Shir (reference site)

United States: Spruce Forests of the Allegheny Mountains, Cedar Creek Natural History Area, Rich Harvest Links, Oakmulgee Ranger District

See also Crataegus, Crataegus kansuensis, Crataegus laevigata, Crataegus mollis, Crataegus punctata, Crataegus spp.