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