Pumpkin Ash

Fraxinus profunda

Native to:
Canada, United States

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Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Oleaceae
Genus:
Fraxinus
Species:
Fraxinus profunda
USDA Symbol:
FRPR

Growth Characteristics

Life Cycle:
Perennial
Growth Habit:
Tree
Height:
3700 cm
Light Requirements:
Full Sun,Part Shade
Drought Tolerance:
Low
Bloom Months:
apr,may

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

Gypsy moth (Lymantria dispar)

Garden & Ecology Notes

Wildlife Value:
birds, small mammals
Fall Color:
yellow

Soil Requirements

Soil Type:
rich, poorly-drained clay or loam
pH:
4.5 - 6.5 (acidic to slightly acidic)
Drainage:
tolerates poor drainage
Moisture:
consistently moist
Notes:
Commonly found in swampy areas and floodplains

Propagation & Germination

Stratification:
Cold/moist stratification required — 60–120 days
Germination Time:
14–60 days
Notes:
Seeds may exhibit variable dormancy. Cold stratification improves germination rates.

The above propagation data sourced from Claude AI