Species library › Anthurium › Anthurium alegrense
Aroids Well documented

Anthurium alegrense

A Brazilian Atlantic Forest Anthurium from southern Espírito Santo, around Alegre and the Serra das Torres. It grows on shaded rocks (saxicolous) or on the ground at about 200–700 m, and can be abundant there. Old cataphylls break down into a fibrous mass at the stem tip. The spathe and spadix are green or wine-red. Unlike most anthuriums, it has a real cool, dry winter.

At home, aim for
Day IntermediateTargets in Plantistry
Night Close to the dayTargets in Plantistry
Humidity Ordinary room humidityBand in Plantistry
Light ShadeDLI and PPFD in Plantistry
Expects a seasonal restGrows on rock (lithophyte)

Where it grows wild

Shaded rock outcrops and rocky ground in fragments of semi-deciduous Atlantic Forest. Labels read 'saxícola na sombra' and 'saxícola/terrestre em sombra'. Its roots are wine-coloured inside and it exudes a wine-red sap when cut.

About 198–714 m.

Brazil

🔒 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.