Species library › Dischidia › Dischidia ovata
Hoyas Well documented

Dischidia ovata

Watermelon dischidia

A small succulent epiphytic vine from Cape York Peninsula and New Guinea whose thick oval leaves carry pale veins like a watermelon rind. It lives on trunks and branches in open forest, swamp forest, monsoon forest and rainforest, so it gets more light and a harder dry season than many rainforest hoyas. Hot, bright, humid conditions with a drier rest in the cooler months suit it best.

At home, aim for
Day Warm-growingTargets in Plantistry
Night Close to the dayTargets in Plantistry
Humidity Ordinary room humidityBand in Plantistry
Light Bright, filtered lightDLI and PPFD in Plantistry
Expects a seasonal restGrows on trees (epiphyte)

Where it grows wild

An epiphytic (occasionally lithophytic) vine that clings with roots along its thin stems to bark in open woodland, swamp forest, monsoon vine thicket and rainforest. The fleshy leaves store water, letting it ride out the long dry season of northern Cape York while the air stays fairly humid. Stems and leaves exude milky latex.

The Australian rainforest key gives near sea level to about 150 m; the GBIF records we measured run from 1 to 1202 m with a median of 80 m, so it is overwhelmingly a lowland plant.

QueenslandNew Guinea

🔒 Growing it like that

The wild conditions above, turned into targets for a shelf, a tent or a greenhouse. The full profile has:

✓ Day and night temperature targets, and the limits it tolerates
✓ Humidity band, and how to hold it
✓ Light as DLI and PPFD for a grow light
✓ Wet and dry seasons, and whether to rest it
✓ Substrate and airflow
✓ A step-by-step setup to grow it like the wild

Grow Dischidia ovata? Add it to a free garden and its full profile opens. Pro opens all 38,374 profiles in the library, plants and fungi.

Profiles are drafts built from measured range and climate and from published sources; each section carries its own confidence in the app.