Abundance: 2.01 to 6.11% (median 4.41%)

Latitudinal range: 35.4° to 35.9°

Habitats: temperate broadleaf/mixed forest (3) only

Biogeographic distribution: Palearctic, East Asia

Found in 3 samples

Japan: Chichibu Mountains, Daisen Forest Reserve (opening), Daisen Forest Reserve (closed canopy)

See also Stewartia, Stewartia monadelpha, Stewartia sinensis