Rubus bartonianus
Rubus pubescens
dwarf red blackberry, dwarf red blackberry raspberry, red raspberry
Leaves with oblanceolate, entire stipules 1 cm. long, the blades trifoliate;
leaflets short-petiolate, ovate, 2-6 cm. long, doubly serrate.
Flowers 1-2 on short, erect, leafy shoots, the inflorescence with stalked glands;
calyx soft-hairy, the 5 lobes lanceolate, 3-5 mm. long, entire, reflexed;
petals 5, white or greenish-white, erect, oblong-lanceolate, 5-8 mm. long;
stamens numerous, the filaments broad and flat, narrowed abruptly near the tip; pistols 20-30, glabrous.
Drupelets deep red, weakly coherent, attached to the receptacle;
fruit up to 1 cm. broad.
Rubus bartonianus
Rubus pubescens
Occurring east of the Cascades crest in northern Washington; Alaska to Washington, east to the Rocky Mountains, northern Great Plains, Great Lakes region, and northeastern North America.
OR
Flora NW
PNW Herbaria
WildflowerSearch
iNaturalist
USDA Plants Database
BC
WA
