Himalayan Blackberry
Rubus armeniacus
- Native to:
- Iran, Transcaucasus
Missvain,Missvain,Robert Flogaus-Faust,Robert Flogaus-Faust,Krzysztof Ziarnek, Kenraiz,Krzysztof Ziarnek, Kenraiz,Krzysztof Ziarnek, Kenraiz,Krzysztof Ziarnek, Kenraiz,Forest & Kim Starr (www.hear.org),Krzysztof Ziarnek, Kenraiz,Krzysztof Ziarnek, Kenraiz,Krzysztof Ziarnek, Kenraiz
Taxonomy
- Division:
- Magnoliophyta | - Flowering plants
- Family:
- Rosaceae
- Genus:
- Rubus
- Species:
- Rubus armeniacus
- USDA Symbol:
- RUAR9
Growth Characteristics
- Life Cycle:
- Perennial
- Growth Habit:
- Subshrub
- Height:
- 300 cm
- Light Requirements:
- Full Sun
- Drought Tolerance:
- Medium
- Bloom Months:
- may,jun,jul,aug
- Bloom Colors:
- white, pink
- Food Forest:
- Contains edible parts
Keystone Species Ranking
- Caterpillar Keystone:
- ★★★★★ Butterfly & moth species supported by this genus (NWF)
Reported Fauna Sightings
Bees: Brown-belted bumble bee (Bombus griseocollis), Fernald cuckoo bumble bee (Bombus flavidus), Obscure bumble bee (Bombus caliginosus), Pyrobombus Dalla, Red-belted bumble bee (Bombus rufocinctus), Sitka bumble bee (Bombus sitkensis), van Dyke bumble bee (Bombus vandykei), Western bumble bee (Bombus occidentalis), ⚠️Western honey bee (Apis mellifera), Yellow bumble bee (Bombus fervidus), Yellow head bumble bee (Bombus flavifrons) Hummingbirds: Anna's Hummingbird (Calypte anna), Rufous Hummingbird (Selasphorus rufus) Butterflies:Argynnis callippe, Lorquin's Admiral (Limenitis lorquini), Small White (Pieris rapae), Western Tiger Swallowtail (Papilio rutulus)
Garden & Ecology Notes
- Wildlife Value:
- birds, small mammals, bees, butterflies
- Fire Ecology:
- Fire adapted — tolerates or benefits from fire
- Fire Notes:
- Resprouts vigorously from root crown and root fragments after fire or cutting. Fire does not eliminate established populations.
Soil Requirements
- Soil Type:
- rich, well-drained loamy soil
- pH:
- 5.5 - 7.0 (slightly acidic to neutral)
- Drainage:
- excellent drainage required
- Moisture:
- consistently moist
- Notes:
- thrives in disturbed areas with ample sunlight
Propagation & Germination
- Stratification:
- Cold/moist stratification required — 90–120 days
- Germination Time:
- 14–60 days
- Notes:
- Seeds require cold stratification; germination can be erratic. Light may improve germination rates.
The above propagation data sourced from Claude AI