Thladiantha dubia (Goldencreeper)

Plant Profile

Thladiantha dubia, known as Goldencreeper, is a vigorous, deciduous, tuberous vine in the cucumber family. It has heart-shaped leaves and produces small, yellow, cucumber-like flowers followed by small, red, edible fruits. Spreads aggressively by underground tubers and can be invasive. Dioecious (male and female plants needed for fruit).

Key Characteristics

• Family: Cucurbitaceae (koo-ker-bih-TAY-see-ee)
• Genus: Thladiantha (thlad-eye-AN-tha)
• Species: dubia (DOO-bee-uh)

Growing Conditions

Full sun to part shade, moist, well-drained soil. Hardy in USDA zones 4–8. Very aggressive spreader.

Landscape Uses

Not recommended for gardens due to invasiveness. Edible fruit and tubers.

Maintenance

Contain strictly or eradicate. Difficult to remove once established.