Blue Ridge Carrionflower

Smilax lasioneura

Native to:
Canada, United States, Virgin Islands

📍 View on iNaturalist →

Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Smilacaceae
Genus:
Smilax
Species:
Smilax lasioneura
USDA Symbol:
SMLA3

Growth Characteristics

Life Cycle:
Perennial
Growth Habit:
Forb/herb , Vine
Height:
300 cm
Light Requirements:
Full Sun
Drought Tolerance:
Medium
Bloom Months:
may,jun
Bloom Colors:
greenish-white

Wildlife Benefits

Caterpillars:
★☆☆☆☆ Recorded caterpillar host plant (HOSTS Database)

Host Plant for Caterpillars

inimical borer moth (Pseudogalleria inimicella), leaf tier moth (Acrolepiopsis incertella), meadow rue borer (Papaipema unimoda)

Garden & Ecology Notes

Wildlife Value:
birds, small mammals

Soil Requirements

Soil Type:
rich, well-drained loamy soil
pH:
5.5 - 7.0 (slightly acidic to neutral)
Drainage:
tolerates poor drainage
Moisture:
consistently moist
Notes:
prefers woodland and forest edges

Propagation & Germination

Stratification:
Cold/moist stratification required — 60–90 days
Scarification:
Seed coat scarification required before sowing
Germination Time:
30–60 days
Notes:
Seeds require scarification (nicking or hot water treatment) followed by cold stratification for 60-90 days.

Where to Buy

Nationwide Seller