Arizona Spikenard

Aralia humilis

Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Araliaceae
Genus:
Aralia
Species:
Aralia humilis

Growth Characteristics

Life Cycle:
Perennial
Growth Habit:
Shrub
Height:
8-12 ft
Light Requirements:
Part Shade
Drought Tolerance:
High
Bloom Months:
jul, aug, sep, oct
Bloom Colors:
White, Green
Landscaping Shrub:
Yes

Native Range

United States: Arizona, New Mexico

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 forest understory conditions