Hoya gretheri
Hoya gretheri was published by Kloppenburg in 2017 in Hoya New from Philippine material, with no wild records and no locality that we can use. The conditions here are generalised from the genus and a lowland placeholder site, so watch the plant and adjust.
Where it grows wild
A Philippine Hoya known almost only from its description; like most of the genus there it is an epiphytic twiner on trunks and branches in humid lowland to hill forest, often at forest edges where light is brighter than the deep interior. No habitat detail specific to this species is available to us.
No elevation on record. The climate site was placed at sea level from the country alone; Philippine hoyas span sea level to about 1,500 m, so treat the warm numbers as an upper bound.
🔒 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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More Hoya
Profiles are drafts built from measured range and climate and from published sources; each section carries its own confidence in the app.