Cotoneaster sternianus (Turrill) Boom
Annotated by person unknown.

Oregon: Lane County: Near East Fork Willow Creek, The Nature Conservancy Willow Creek Natural Area, Eugene. Elev. 410 ft.
44.033333° N, 123.166667° W,
Sunny damp thicket, shrub and tree-invaded wet prairie remnant, with Fraxinus latifolia, Crataegus suksdorfii, Crataegus monogyna, Rosa multiflora, Pyrus communis, Amelanchier alnifolia. HerbariumSpecimenDuplicate: Cotoneaster sternianus Rare adventive shrubs 1 meter tall, leaves evergreen, discolored, 20-34 x 12-23 millimeters wide in sun, veins sunken, bulging between veins; fruits orange-red to reddish, obovate to subglobose, base rounded, 6-9 x 6-7.5 millimeters wide, 2-9 fruits/infructescence; 20 stamens; 3-4 seeds/fruit; seeds 3.7-4.3 x 2.8-3.4 millimeters wide. Https://oregonflora.org/collections/individual/index.php?occid=4191942. Phenology: fruits.

P. Zika 23659A, 22 October 2007
With E. Alverson
OSC, Catalog: OSC-V-256757