Purple Chokeberry
Aronia × prunifolia
- Native to:
- Canada, Labrador, United States
Kurt Stüber [1] (www.kurtstueber.de)
Taxonomy
- Division:
- Magnoliophyta | - Flowering plants
- Family:
- Rosaceae
- Genus:
- Aronia
- Species:
- Aronia × prunifolia
- USDA Symbol:
- ARPR2
Growth Characteristics
- Life Cycle:
- Perennial
- Growth Habit:
- Shrub
- Height:
- 400 cm
- Light Requirements:
- Full Sun
- Drought Tolerance:
- Medium
- Bloom Months:
- may,jun
- Bloom Colors:
- white
- Landscaping Shrub:
- Yes
Wildlife Benefits
- Butterflies & Moths:
- ★☆☆☆☆ Documented Lepidoptera association (GBIF)
Garden & Ecology Notes
- Wildlife Value:
- birds, butterflies, small mammals
- Fall Color:
- red, orange, purple
Soil Requirements
- Soil Type:
- moist, well-drained loamy soil
- pH:
- 5.5 - 7.0 (slightly acidic to neutral)
- Drainage:
- tolerates poor drainage
- Moisture:
- consistently moist
- Notes:
- Prefers organic-rich soil in its native habitat
Propagation & Germination
- Stratification:
- Cold/moist stratification required — 90–120 days
- Germination Time:
- 30–90 days
- Notes:
- Seeds show variable germination and may benefit from warm stratification followed by cold. Fresh seed germinates better than stored seed.
The above propagation data sourced from Claude AI
Pre-treatment: Mix equal amount of perlite or vermiculite in a Ziploc-style bag or small Rubbermaid-style container. Add a small amount of water (no visible water). Store in a refrigerator or cold garage (33-42 degrees F) for at least four months. Can be cold stored until planted (up to 3 years).
Establishment: Seed is collected by hand from locally native plants within the eastern central Upper Peninsula. Flowers in May. Seed is harvested from early September to late November. No artificial light is used in the greenhouse.
Source: npn.rngr.net