Species library › Marcgravia › Marcgravia crassiflora
Terrarium Little published: much of this is inferred from related species

Marcgravia crassiflora

A climbing Marcgravia of humid premontane forest on the eastern and western flanks of the Andes, known from few collections in Ecuador, Colombia and Peru. Adult plants climb into the canopy and carry large hanging flower clusters visited by hummingbirds such as the green-crowned brilliant. Little is recorded about it; the advice here draws on its forest habitat and on how other Marcgravia species grow.

At home, aim for
Day Warm-growingTargets in Plantistry
Night Close to the dayTargets in Plantistry
Humidity Humid airBand in Plantistry
Light ShadeDLI and PPFD in Plantistry
No rest periodClimber

Where it grows wild

Humid premontane and low montane forest, including disturbed forest and forest remnants, and lowland rainforest along rivers. Like other Marcgravia species it climbs trunks by clinging roots; young climbing shoots in the shaded understory differ from the leafy, flowering adult branches in the canopy.

Specimen labels give about 680–1015 m; Wikipedia describes it as a plant of subtropical or tropical moist montane areas of the Andes.

Ecuador: Pastaza (Mera and north of Puyo)Colombia: Chocó (Bolívar–Quibdó road)Peru: Ayacucho (Río Catute) and Madre de Dios (Manu)

🔒 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.