Prairie Sumac

Rhus copallinum var. lanceolata

Native to:
Mexico, United States

Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Anacardiaceae
Genus:
Rhus
Species:
Rhus copallinum var. lanceolata
USDA Symbol:
RHLA3

Growth Characteristics

Life Cycle:
Perennial
Growth Habit:
Shrub , Tree
Height:
900 cm
Light Requirements:
Full Sun
Drought Tolerance:
High
Bloom Months:
jul,aug,sep
Bloom Colors:
yellow, green
Landscaping Shrub:
Yes

Wildlife Benefits

Bees:
★☆☆☆☆ Documented bee visitation (GBIF)
Butterflies & Moths:
★☆☆☆☆ Documented Lepidoptera association (GBIF)
Caterpillars:
★★☆☆☆ Recorded caterpillar host plant (HOSTS Database)

Keystone Species Ranking

Caterpillar Keystone:
★★★★☆ Butterfly & moth species supported by this genus (NWF)

Host Plant for Caterpillars

Chloropteryx tepperaria, Episimus argutanus, Nemoria bifilata, Red-fronted Emerald (Nemoria rubrifrontaria), Regal Moth (Citheronia regalis), Showy Emerald (Dichorda iridaria), spotted datana (Datana perspicua), Sumac Leafblotch Miner Moth (Caloptilia rhoifoliella), Variable antepione (Antepione thisoaria), Variegated cutworm (Peridroma saucia), Red-banded Hairstreak (Calycopis cecrops)

Garden & Ecology Notes

Wildlife Value:
birds, butterflies, bees, small mammals
Deer Resistant:
Yes
Fall Color:
red, orange, purple
Fire Ecology:
Fire adapted — tolerates or benefits from fire
Fire Notes:
Resprouts vigorously from root crown following fire. Often increases in density after burning.

Soil Requirements

Soil Type:
sandy, well-drained, nutrient-poor soil
pH:
4.5 - 7.5 (acidic to neutral)
Drainage:
excellent drainage required
Moisture:
dry to moderate
Notes:
Commonly found in open woodlands and rocky hillsides

Propagation & Germination

Stratification:
Cold/moist stratification required — 30–60 days
Germination Time:
14–30 days
Notes:
Cold stratification improves germination rates. Seeds may also germinate without treatment but at lower percentages.

The above propagation data sourced from Claude AI

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

Source: Claude AI