Fauna
Plant · GBIF taxon 3039183

Heart Leaf Peppervine

Ampelopsis cordata

Also known as Heartleaf Ampelopsis, False Grape, Raccoon Grape

Heart-leaf peppervine scrambles through bottomland forests and thickets, using slender tendrils lacking adhesive disks to hoist itself into the canopy. Its lustrous, heart-shaped leaves lack the deep lobes seen in most wild grapes, serving as a larval host for several striking sphinx moth species. In late summer, loose branched clusters of pea-sized fruit ripen asynchronously through shades of cream, pink, and turquoise to deep purple, creating a vital cold-season food depot for migrating songbirds.

Woody VineDeciduousNative
Heart Leaf Peppervine reference
Licensed reference(c) Melissa McMasters, some rights reserved (CC BY) · cc-by
—observations
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Least ConcernConservation statusIUCN Red List categoriesLCNTVUENCREWEXLeast ConcernRed List categories, explained →
Key facts
Diet & prey
  • Photosynthetic (autotroph)
Predators
  • Northern Cardinal
  • Cedar Waxwing
  • White-tailed Deer
ThreatsHerbicide spraying along rights-of-way and competition from non-native vines
HabitatsFloodplain forests, stream banks, woodland margins, and fencerows
Life span15–30+ years
Classification
  1. OrderVitales
  2. FamilyVitaceae
  3. GenusAmpelopsis
  4. SpeciesAmpelopsis cordata
Range & activity
Range data is not available yet.
Safe observation
Interaction riskHigh
  1. Low
  2. Moderate
  3. High
  4. Very high
Why interaction risk is high
Berries are toxic and wild fruits have poisonous look-alikes; never eat wild berries based on app identification alone.
Why it is dangerous
Berries contain calcium oxalate raphides and toxic saponins that cause throat burning, nausea, and vomiting if eaten.
How to recognize a risky encounter
Look for glossy, unlobed heart-shaped foliage, smooth non-shredding bark with lenticels, and upright berry clusters.
What to do
Wear gardening gloves when cutting back thick vines, and ensure decorative autumn clippings remain out of reach of pets.
Responsible observation
  • Pith Check: Slice a dormant twig to verify solid white pith, which distinguishes peppervines from true wild grapes with brown, chambered centers.
  • Leaf Margin Clue: Observe the coarse, forward-pointing teeth along the unbroken heart-shaped blade to differentiate it from native muscadines.
Related species
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