Amorphophallus khammouanensis

A tuberous Amorphophallus from Khammouane in central Laos, described in 2015 and known from very little material. Like its relatives in the seasonal limestone country there, it grows through the hot monsoon and dies back to a dormant tuber in the dry, cool season.

At home, aim for

Day Warm-growingTargets in Plantistry

Night Close to the dayTargets in Plantistry

Humidity Humid airBand in Plantistry

Light Dappled lightDLI and PPFD in Plantistry

Expects a seasonal restGrows in the ground

Where it grows wild

Little is published; by its name and region it comes from the Khammouane karst, where Amorphophallus typically grow in seasonal forest and scrub on limestone. This is a genus-level inference.

No elevation records; the climate site was placed at about 450 m in the region.

Laos

🔒 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.