Lookout Mountain Blackberry

Rubus × trux

Also known as: New York Blackberry

Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Rosaceae
Genus:
Rubus
Species:
Rubus × trux

Growth Characteristics

Life Cycle:
Perennial
Growth Habit:
Subshrub
Height:
8-12 ft
Light Requirements:
Full Sun
Drought Tolerance:
Medium
Bloom Months:
may, jun, jul
Bloom Colors:
White
Landscaping Shrub:
Yes

Native Range

United States: Georgia, North Carolina, New York, Pennsylvania, Tennessee, West Virginia

Keystone Species Ranking

Caterpillar Keystone:
★☆☆☆☆ Based on number of butterfly and moth species using this genus as host plant (Source: National Wildlife Federation)

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:
prefers organic matter-rich environments

Germination Information

Pre-treatment: Cold-moist stratification for 30 days at 1–5°C (34–41°F).

Source: OpenAI GPT-4o