Himalayan Blackberry Armenian Blackberry
Rubus dicolor
Rosaceae · broadleaf deciduous shrub · naturalized
Last updated
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Rubus dicolor is a broadleaf shrub in the Rosaceae family treated as a synonym or variant of Himalayan blackberry. It shares the aggressive growth habit and weedy characteristics of the R. armeniacus complex.
Thirty-two diseases and 4 pests are documented for this species complex. Detailed cultivation data and site preferences require further enrichment from authoritative taxonomic sources.
Quick Facts
Origin
Pacific Northwest native
Diseases (29)
[VERIFY] Leaf And Cane Spot Phytophthora cactorum Fruit Rot Colletotrichum acutatum complex (C Anthracnose Armillaria ostoyae Armillaria Root Rot [VERIFY] Blackberry Collapse Phragmidium spp. Blackberry Rust Phragmidium spp. Cane and Leaf Rust Kalmusia coniothyrium Cane Blight Agrobacterium tumefaciens Crown and Cane Gall Peronospora sparsa Downy Mildew Monilinia rubi Dry Cell (Dry Berry) Syndrome Phragmidium spp. Orange Rust Phytophthora spp. (P Phytophthora Root Rot Podosphaera aphanis var. aphanis Powdery Mildew Thrips tabaci Purple Blotch Septoria spp. Septoria Leaf Spot Xenodidymella applanata Spur Blight Anthophora dendrobii or Botryotinia fuckeliana Stamen Blight Verticillium dahliae Verticillium Wilt Blueberry mosaic virus and related viruses Virus Diseases Seimatosporium lichenicola Ascospora Dieback Raspberry bushy dwarf virus (RBDV) + raspberry leaf mottl... Crumbly Fruit Described as Dry Berry Botrytis cinerea Fruit Rot and Cane Botrytis Pseudomonas syringae pv. syringae Pseudomonas Blight Tomato ringspot Ringspot Symptom category — not a single disease Root Rot Raspberry bushy dwarf virus and related viruses Virus Phragmidium rubi Yellow Rust