Elmleaf Blackberry
Rubus ulmifolius
Also known as: Cutleaf Blackberry
Taxonomy
- Division:
- Magnoliophyta | - Flowering plants
- Family:
- Rosaceae
- Genus:
- Rubus
- Species:
- Rubus ulmifolius
Growth Characteristics
- Life Cycle:
- Perennial
- Growth Habit:
- Subshrub , Vine
- Height:
- 8-12 ft
- Light Requirements:
- Full Sun
- Drought Tolerance:
- Medium
- Bloom Months:
- mar, apr, may, jun, jul, aug
- Bloom Colors:
- pink, white
- Food Forest:
- Plant contains edible parts
- Landscaping Shrub:
- Yes
Native Range
United States: California, Colorado, Connecticut, District of Columbia, Delaware, Idaho, Illinois, Indiana, Kentucky, Massachusetts, Maryland, Michigan, Missouri, Montana, North Carolina, New Jersey, Nevada, New York, Ohio, Oregon, Pennsylvania, Rhode Island, South Carolina, Tennessee, Virginia, Vermont, Washington, West Virginia, Wyoming, Canada: British Columbia
Keystone Species Ranking
- Caterpillar Keystone:
- ★☆☆☆☆ Based on number of butterfly and moth species using this genus as host plant (Source: National Wildlife Federation)
Host Plant for Caterpillars
Proeulia sp.
Reported Fauna Sightings
Bees: Black-tailed bumble bee (Bombus melanopygus), Black-tailed bumble bee (Bombus melanopygus)
Soil Requirements
- Soil Type:
- rich, well-drained loamy soil
- pH:
- 5.5 - 7.5 (slightly acidic to neutral)
- Drainage:
- excellent drainage required
- Moisture:
- consistently moist
- Notes:
- thrives in nutrient-rich environments