Species library › Paphiopedilum › Paphiopedilum adductum
Orchids Partly documented

Paphiopedilum adductum

A critically endangered multifloral slipper orchid endemic to Mindanao in the Philippines. It has dark green strap leaves and a hairy, purple spike of two to several long-petalled flowers, and is named for its sharply bent (adducted) staminode. The type form grows in cool-intermediate montane forest at about 1,250–1,350 m. It is known as difficult in cultivation because it makes new roots only once a year.

At home, aim for
Day IntermediateTargets in Plantistry
Night Close to the dayTargets in Plantistry
Humidity Humid airBand in Plantistry
Light ShadeDLI and PPFD in Plantistry
No rest periodGrows on trees (epiphyte)

Where it grows wild

Montane forest in Bukidnon, where it grows in leaf litter and moss. orchidspecies.com describes it as an epiphyte, so it most likely roots into humus pockets on mossy trunks and ledges rather than in mineral soil. The darker var. anitum (formerly P. anitum) grows at lower elevation in eastern Mindanao.

Two GBIF specimens from the Mt Hamiguitan range in Davao Oriental are at 280 m, probably the lowland var. anitum.

Philippines

🔒 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

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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.