[Blackberries, Brambles, Raspberries, Salmonberries and Thimbleberries: The Genus Rubus in the Cascade Mountains of Oregon and Washington]

Thimbleberry

Rubus parviflorus (Rubus nutkanus in Oregon)

Synonyms: Bossekia parviflora, Rubacer parviflorum, Rubus nutkanus, Rubus nutkanus f. lacera, Rubus nutkanus var. nuttallii, Rubus nutkanus var. parviflorus, Rubus nutkanus var. scopulorum, Rubus parviflorus f. nuttallii, Rubus parviflorus var. bifarius, Rubus parviflorus var. fraserianus, Rubus parviflorus var. grandiflorus, Rubus parviflorus var. heteradenius, Rubus parviflorus var. hypomalacus, Rubus parviflorus var. parviflorus, Rubus parviflorus var. parvifolius, Rubus parviflorus var. scopulorum, Rubus parviflorus var. velutinus, Rubus velutinus

Thimbleberry: Rubus parviflorus (Rubus nutkanus in Oregon) ((Synonyms: Bossekia parviflora, Rubacer parviflorum, Rubus nutkanus, Rubus nutkanus f. lacera, Rubus nutkanus var. nuttallii, Rubus nutkanus var. parviflorus, Rubus nutkanus var. scopulorum, Rubus parviflorus f. nuttallii, Rubus parviflorus var. bifarius, Rubus parviflorus var. fraserianus, Rubus parviflorus var. grandiflorus, Rubus parviflorus var. heteradenius, Rubus parviflorus var. hypomalacus, Rubus parviflorus var. parviflorus, Rubus parviflorus var. parvifolius, Rubus parviflorus var. scopulorum, Rubus parviflorus var. velutinus, Rubus velutinus)) - Mature fruit of Thimbleberry: Rubus parviflorus (Rubus nutkanus in Oregon) ((Synonyms: Bossekia parviflora, Rubacer parviflorum, Rubus nutkanus, Rubus nutkanus f. lacera, Rubus nutkanus var. nuttallii, Rubus nutkanus var. parviflorus, Rubus nutkanus var. scopulorum, Rubus parviflorus f. nuttallii, Rubus parviflorus var. bifarius, Rubus parviflorus var. fraserianus, Rubus parviflorus var. grandiflorus, Rubus parviflorus var. heteradenius, Rubus parviflorus var. hypomalacus, Rubus parviflorus var. parviflorus, Rubus parviflorus var. parvifolius, Rubus parviflorus var. scopulorum, Rubus parviflorus var. velutinus, Rubus velutinus))

The photo at left shows a close-up of the inflorescence of thimbleberry, with the large, crinkled and white petals and smaller, spreading sepals with their long, narrow tips. Photographed along the road that runs along the northern edge of the ridge that divides the Dairy and Cougar Creek drainages........June 11, 2005. The photo at right shows the leaves and mature fruits of thimbleberry as seen along the Pacific Crest Trail #2000 uphill to the southwest of Rock Creek Pass, Yacolt Burn State Forest.....August 7, 2021.

Leaf of Thimbleberry: Rubus parviflorus (Rubus nutkanus in Oregon) ((Synonyms: Bossekia parviflora, Rubacer parviflorum, Rubus nutkanus, Rubus nutkanus f. lacera, Rubus nutkanus var. nuttallii, Rubus nutkanus var. parviflorus, Rubus nutkanus var. scopulorum, Rubus parviflorus f. nuttallii, Rubus parviflorus var. bifarius, Rubus parviflorus var. fraserianus, Rubus parviflorus var. grandiflorus, Rubus parviflorus var. heteradenius, Rubus parviflorus var. hypomalacus, Rubus parviflorus var. parviflorus, Rubus parviflorus var. parvifolius, Rubus parviflorus var. scopulorum, Rubus parviflorus var. velutinus, Rubus velutinus))

The photo above shows a close-up of the palmately compound leaf of thimbleberry as seen on Mt. Adams........May 2005.

Flower and leaves of Thimbleberry: Rubus parviflorus (Rubus nutkanus in Oregon) ((Synonyms: Bossekia parviflora, Rubacer parviflorum, Rubus nutkanus, Rubus nutkanus f. lacera, Rubus nutkanus var. nuttallii, Rubus nutkanus var. parviflorus, Rubus nutkanus var. scopulorum, Rubus parviflorus f. nuttallii, Rubus parviflorus var. bifarius, Rubus parviflorus var. fraserianus, Rubus parviflorus var. grandiflorus, Rubus parviflorus var. heteradenius, Rubus parviflorus var. hypomalacus, Rubus parviflorus var. parviflorus, Rubus parviflorus var. parvifolius, Rubus parviflorus var. scopulorum, Rubus parviflorus var. velutinus, Rubus velutinus)) - Flowers and leaves of Thimbleberry: Rubus parviflorus (Rubus nutkanus in Oregon) ((Synonyms: Bossekia parviflora, Rubacer parviflorum, Rubus nutkanus, Rubus nutkanus f. lacera, Rubus nutkanus var. nuttallii, Rubus nutkanus var. parviflorus, Rubus nutkanus var. scopulorum, Rubus parviflorus f. nuttallii, Rubus parviflorus var. bifarius, Rubus parviflorus var. fraserianus, Rubus parviflorus var. grandiflorus, Rubus parviflorus var. heteradenius, Rubus parviflorus var. hypomalacus, Rubus parviflorus var. parviflorus, Rubus parviflorus var. parvifolius, Rubus parviflorus var. scopulorum, Rubus parviflorus var. velutinus, Rubus velutinus))

The photo above shows thimbleberry as photographed along the road that runs along the northern edge of the ridge that divides the Dairy and Cougar Creek drainages........June 11, 2005.

Ripe fruit of Thimbleberry: Rubus parviflorus (Rubus nutkanus in Oregon) ((Synonyms: Bossekia parviflora, Rubacer parviflorum, Rubus nutkanus, Rubus nutkanus f. lacera, Rubus nutkanus var. nuttallii, Rubus nutkanus var. parviflorus, Rubus nutkanus var. scopulorum, Rubus parviflorus f. nuttallii, Rubus parviflorus var. bifarius, Rubus parviflorus var. fraserianus, Rubus parviflorus var. grandiflorus, Rubus parviflorus var. heteradenius, Rubus parviflorus var. hypomalacus, Rubus parviflorus var. parviflorus, Rubus parviflorus var. parvifolius, Rubus parviflorus var. scopulorum, Rubus parviflorus var. velutinus, Rubus velutinus))

The photo above shows a close-up of the scarlet fruit of thimbleberry as seen along Road #23 at the Mt. Adams viewpoint about one-half mile south of Road 8810..........August 6, 2005.

Thimbleberry: Rubus parviflorus (Rubus nutkanus in Oregon) ((Synonyms: Bossekia parviflora, Rubacer parviflorum, Rubus nutkanus, Rubus nutkanus f. lacera, Rubus nutkanus var. nuttallii, Rubus nutkanus var. parviflorus, Rubus nutkanus var. scopulorum, Rubus parviflorus f. nuttallii, Rubus parviflorus var. bifarius, Rubus parviflorus var. fraserianus, Rubus parviflorus var. grandiflorus, Rubus parviflorus var. heteradenius, Rubus parviflorus var. hypomalacus, Rubus parviflorus var. parviflorus, Rubus parviflorus var. parvifolius, Rubus parviflorus var. scopulorum, Rubus parviflorus var. velutinus, Rubus velutinus))

Thimbleberry as photographed along the Chinook Trail #808B on the western slopes of Silver Star Mountain, Gifford Pinchot National Forest.........June 31, 2016.

Paul Slichter