California Blackberry, Dewberry, Douglasberry, Pacific Blackberry, Trailing Blackberry
Rubus ursinus
Synonyms: Rubus eastwoodianus, Rubus helleri, Rubus macropetalus, Rubus ursinus ssp. macropetalus, Rubus ursinus var. eastwoodianus, Rubus ursinus var. macropetalus, Rubus vitisolius ssp. ursinus
The photo above shows the flowers of dewberry
as seen at about 3000' along forest road K6000 just above Hell Roaring Ditch
at the southeastern side of Mt. Adams..........June 19, 2005.
The photo above shows a close-up of the flower of dewberry as
seen along at about 3720' along Road 8040 at meadows on the downhill side of
the hairpin curves........May 28, 2005.
The photo above show a close-up of the ternately
compound leaf of dewberry. Photographed at about 4100' atop the ridge dividing
the Dairy Creek and Cougar Creek drainages at the southeastern corner of Mt.
Adams..........June 13, 2005.
The photo above show a close-up of the sepals
of dewberry. Photographed at about 4100' atop the ridge dividing the Dairy Creek
and Cougar Creek drainages at the southeastern corner of Mt. Adams.........June
13, 2005. Note the numerous gland-tipped hairs on the outer surface of the sepals
and pedicel.
The photo above show a close-up of the sepals
of dewberry. Photographed at about 4100' atop the ridge dividing the Dairy Creek
and Cougar Creek drainages at the southeastern corner of Mt. Adams........June
13, 2005. Note the long, narow petals which are widely spaced.
Paul Slichter