Rubus bartonianus
Rubus lasiococcus
roughfruit berry, dwarf bramble, hairy-fruit smooth dewberry
Leaf blades broadly cordate-reniform, 3-6 cm. broad, shallowly to deeply 3-lobed, the lobes rounded, doubly serrate; 1-3 reduced leaves on the flowering stems.
Flowers 1 or 2 on each stem;
calyx puberulent, the 5 lobes lanceolate, pointed, 4-7 mm. long, reflexed;
petals 5, white, 5-8 mm. long;
stamens numerous, pistils 7-15.
Drupelets puberulent, juicy, semi-coherent, red, the fruit under 1 cm. broad.
Rubus bartonianus
Rubus lasiococcus
Occurring on both sides of the Cascades crest and in the Olympic Mountains in Washington; British Columbia to California.
- Local floras:
BC, 
CA, 
OR, 
WA - Local Web sites: CalFlora, CalPhotos,
Flora NW, 
PNW Herbaria, Turner Photog. 
WildflowerSearch
iNaturalist (observations)
USDA Plants Database- LBJ Wildflower Center
- SEINet
- Plants of the World Online
- Encyclopedia of Life
- Wikipedia
- Google Image Search
