Black Maple
Acer nigrum
- Native to:
- Canada, United States
Wikimedia: Daderot
Taxonomy
- Division:
- Magnoliophyta | - Flowering plants
- Family:
- Sapindaceae
- Genus:
- Acer
- Species:
- Acer nigrum
- USDA Symbol:
- ACNI5
Growth Characteristics
- Life Cycle:
- Perennial
- Growth Habit:
- Tree
- Height:
- 3000 cm
- Drought Tolerance:
- Medium
- Bloom Months:
- apr,may
- Bloom Colors:
- yellow-green
Wildlife Benefits
- Caterpillars:
- ★☆☆☆☆ Recorded caterpillar host plant (HOSTS Database)
Keystone Species Ranking
- Caterpillar Keystone:
- ★★★★★ Butterfly & moth species supported by this genus (NWF)
Host Plant for Caterpillars
Confused Morrisonia (Morrisonia confusa), Morrisonia latex, sugarcane leafminer (Cameraria saccharella)
Garden & Ecology Notes
- Wildlife Value:
- birds, small mammals, squirrels
- Fall Color:
- yellow, orange
Propagation & Germination
- Stratification:
- Cold/moist stratification required — 60–120 days
- Germination Time:
- 14–90 days
- Notes:
- Seeds require cold-moist stratification. Fresh seed germinates best; viability decreases with storage. Keep moist but not waterlogged.
The above propagation data sourced from Claude AI
Pre-treatment: Cold-moist stratification for 30 days at 1–5°C (34–41°F).; then Cold-moist stratification for 60 days.
Source: Claude AI