Salmonberry (Rosaceae Rubus spectabilis Pursh)
The same morning when we did the cleanup in Annacis Island last few Sundays, I took few minutes to study the physical of this magnificent native plant.The Salmonberry (Rubus spectabilis) of the family Rosaceae is an erect shrub with orange to reddish-orange berries. It is related to the raspberry and blackberry.
Salmonberries are found in moist forests and stream margins from Alaska to Northern California, especially in the coastal forests. They often form large thickets, and thrive in the open spaces under stands of Red Alder (Alnus rubra).
Leaf: Alternate, pinnately compound (3 leaflets), deciduous; leaflets are ovate, 1 to 3 inches long, green above and below, margins are doubly serrate or lobed and serrate; the opposing lateral leaflets often have a single lobe and together resemble a butterfly. Leaflets are armed below and have a wrinkled surface above.Flower: Monoecious; perfect, complete; large (about 1 1/2 inches in diameter), bright pink to dark red (often magenta), occur either singly or in clusters of 2 to 4, appearing in late spring to early sumer.
Fruit: Yellow to red (often salmon colored), mushy raspberries (aggregate of drupelets); edible, but taste varies. Pull free from the torus (central core), leaving a thimble-like appearance. (I didn't see any fruit at that time)
Twig: New stems are green and armed; older stems have orange bark that is thin, papery, exfoliates, and has fine prickles that exfoliate.
Form: An erect, spindly shrub that commonly grows 3 to 10 feet tall; often forms dense thickets.
Scientific classification

Kingdom: Plantae
Division: Magnoliophyta
Class: Magnoliopsida
Order: Rosales
Family: Rosaceae
Subfamily: Rosoideae
Genus: Rubus
Species: R. spectabilis
Binomial name: Rubus spectabilis Pursh
Credit; wikipedia.org

