PlantFun
Plant Needs
Sunlight
Thrives in dappled sunlight or partial shade; tolerates full shade in woodland understory settings
Watering
Water deeply when the top 5 cm of soil becomes dry; avoid waterlogging to prevent root rot
Temperature
Hardy to -20°C; requires winter dormancy and tolerates temperate to cool climate conditions
Characteristics
- Leaf: Broad ovate to heart-shaped, glossy green, 5–12 cm long, with smooth margins
- Stem: Woody climbing stems armed with small, sharp thorns
- Flower: Small greenish-yellow clustered umbels, emitting a faint unpleasant scent
- Fruit: Round black berries (6–8 mm diameter) ripening in late autumn
Care Guide
Watering
Keep soil consistently moist but not waterlogged
Fertilization
Diluted balanced organic feed once monthly. Avoid over-fertilizing to prevent excessive foliage growth at the expense of flowering
Composted banana peel tea：Soak fully composted banana peels in water for 24 hours, dilute at a 1:20 ratio for root drench; avoid raw peels to prevent pest infestationsPruning
- Trim overgrown or tangled stems in late winter before new growth emerges
- Remove dead, damaged, or diseased vines to improve airflow and reduce pest habitat
- Cut back spreading suckers to prevent the plant from overtaking adjacent garden beds
Toxicity
Warning: this plant may be toxic.
Pets & Humans
Pets: ASPCA: No reported toxicity to cats
Humans: Mild gastrointestinal upset may occur if large quantities of berries are ingested
Garden Uses & Culture
Culture: N/A
Usage: Ornamental climbing vine or groundcover; berries provide forage for birds and small wildlife
