Species library › Paphiopedilum › Paphiopedilum victoria-regina
Orchids Partly documented

Paphiopedilum victoria-regina

A multifloral slipper orchid from the Barisan mountains of western Sumatra that opens its flowers one after another from a slowly lengthening spike, so a single inflorescence can stay in bloom for many months. It belongs to the sequentially flowering group (section Cochlopetalum) with P. primulinum and P. glaucophyllum, and is listed as Vulnerable. Wild data are scarce, so the growing advice below is based on its mountain rainforest setting and on how its close relatives behave.

Paphiopedilum victoria-regina
Photo: Orchi, CC BY-SA 3.0, via Wikimedia Commons
At home, aim for
Day IntermediateTargets in Plantistry
Night Close to the dayTargets in Plantistry
Humidity Ordinary room humidityBand in Plantistry
Light Dappled lightDLI and PPFD in Plantistry
No rest periodGrows in the ground

Where it grows wild

It grows in rainforest in the mountains of western Sumatra. One wild herbarium record comes from the Barisan Range near Air Sirah, on the watershed above Padang. Like its close relatives it grows on the ground, rooting into humus and moss on steep slopes and banks, under broken forest cover rather than deep shade.

Specimen labels give no elevation. The Barisan ridges above Padang lie at about 1,000-1,600 m, and that is the most likely range, but it has not been confirmed from a source.

Sumatra

🔒 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. Photo from Wikimedia Commons, used under its CC BY-SA 3.0 licence, unmodified.