ex Genev. Common Names. Foliage The leaves of the prima cane (first year shoots) are 2.8-7.9 in. Scientific Name. It lives in many different types of sites. Citations were added [ 35 , 36 ] to support this hcnage. Several species, however, are also considered weeds. It grows upright on open ground and will climb over and trail over other vegetation. Rubus discolor Focke Rubus procerus auct. procerus, R. discolor). Mature plants can reach 15 feet in … Scientific names: Rubus discolor, R. procerus; ... Himalayan blackberry can be distinguished from other blackberries by the following: Undersides of the leaves on the invasive Himalayan blackberry are white-silver in color. It is also sometimes unclear in the literature whether the authors are referring to R. armeniacus or other closely related taxa ( Francis, 2014 ). Most species of wild blackberry, also called brambles, are important sources of food and cover for many birds and mammals. The green or red stems are many feet long, forming tangled clumps. It is often seen growing along roadsides and railroad tracks. Himalayan blackberry can be found in a variety of areas. They bear large, widely spaced prickles, wide at the base, brownish at the tip. Appearance Rubus armeniacus is a perennial shrub, that is native to Eurasia. (0.9-2.4 cm) long and are palmately compound with 5 leaflets. Müll. It will grow in open weedy sites and is also common in woodlands. Most of these plants have woody stems with prickles like roses; spines, bristles, and gland-tipped hairs are also common in the genus. As the species name suggests, rubus armeniacus is native to Armenia, and adjacent areas of Eurasia, and has been established in various parts of the US. Rubus armeniacus Focke. It will grow on a variety of disturbed and natural soil types. Many publications also use the common name Himalayan blackberry when referring to both R. discolor and R. armeniacus. Himalayan (or Armenian) blackberry (Rubus discolor, R. procerus, R. aremeniacus) is a perennial which blooms from June – August and its root balls produce upright reddish stems or canes with sharp spines that can grow more than 20-feet per season.The leaves are serrated and the white-to-light pink flowers have five petals. Most blackberry vines you see almost everywhere are a variety called Himalaya blackberry, considered by local authorities to be an invasive species, as well as a … Rubus is a large and diverse genus of flowering plants in the rose family, Rosaceae, subfamily Rosoideae, with 250–700 species.. Raspberries, blackberries, and dewberries are common, widely distributed members of the genus. Himalayan blackberry, Armenian Blackberry. It grows in many habitats, including the edge of forests, in open woodlands, beside trails and roads, in gardens, beside rivers, and on farmland. It is capable of growing on infertile barren soils. Revisions : On 19 January 2016, the scientific name of Himalayan blackberry was changed in FEIS from: Rubus discolor to: Rubus armeniacus. Gallery: Common names: Himalayan Blackberry, Armenian Blackberry Scientific Name: Rubus armeniacus (syns. The Himalayan blackberry belongs to the rose family, or the Rosaceae. Its usual scientific name is Rubus armeniacus, but it's sometimes known as Rubus discolor. Rubus bifrons, Rubus discolor, Rubus procerus) Description: Himalayan Blackberry is a tall semi-woody shrub, characterized by thorny stems and edible fruits. Overview Appearance Rubus armeniacus is a perennial shrub that is native to western Europe. Two of these are non-natives, cutleaf blackberry, Rubus laciniatus, and Himalaya blackberry, Rubus armeniacus (=R. Hardy to USDA Zone 6 Native to much western Europe, and apparently there is no evidence that it is native of the Himalayan region. non P.J. Stems grow to 15 ft. (4.6 m) before arching and trail the ground for up to 40 ft. (12.2 m). Scientific Name Synonyms. This is often called “white felt.” This is similar to the appearance of the undersides of raspberry leaves.