Habitats: temperate broadleaf/mixed forest (25), tropical/subtropical coniferous forest (1), tropical/subtropical moist broadleaf forest (2)
Found in 29 samples
China: Mt. Shennongjia
Ecuador: Volcán Pasochoa
India: Binsar Wildlife Sanctuary
Japan: Shiretoko National Park, Aya (2009), Mount Haku, University of Tokyo Hokkaido Forest, Daisen Forest Reserve (opening), Daisen Forest Reserve (closed canopy), Ken-Marubi Lava Flow
United States: Abner's Hollow, Crabtree Woods, Little Schneider Ridge (1996), Kisatchie National Forest (longleaf-oak), Kisatchie National Forest (mixed pine-hardwood forest), Kisatchie National Forest (oak-beech-magnolia-sweetgum forest), Stewart State Forest (H), Stewart State Forest (NH), Yosemite National Park, Highlands, Marshall Forest Preserve, Bent Creek, Hill Forest State Natural Area, Bonayer Forest, Sipsey Wilderness, Seashore State Park (mesic forest plots), Pogue Creek Natural Area, Oakmulgee Ranger District, USNM locality no. 41270 (Late Palaeocene)
See also Cornus alternifolia, Cornus controversa, Cornus florida, Cornus hyperborea, Cornus kousa, Cornus macrophyla, Cornus nuttallii, Cornus peruviana, Cornus ulotricha