Hoya maxima
Hoya maxima is a large-leaved Sulawesi species described by Teijsmann and Binnendijk in 1863, with the one wild record from the volcanic hills of North Sulawesi at about 250 m. It comes from an ever-wet, even climate with almost no seasonal swing, so it wants steady warmth, high humidity and moisture year round.
Where it grows wild
An epiphytic vine of humid lowland and hill rainforest on volcanic soils, climbing trunks under a broken canopy where rain falls in every month.
The single record and climate site sit at 252 m in the Minahasa hills; the species may range higher, where nights would be a few degrees cooler.
🔒 Growing it like that
The wild conditions above, turned into targets for a shelf, a tent or a greenhouse. The full profile has:
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Profiles are drafts built from measured range and climate and from published sources; each section carries its own confidence in the app.