Species library › Utricularia › Utricularia macroptera
Carnivorous Little published: much of this is inferred from related species

Utricularia macroptera

Utricularia macroptera Brückner (1853) is an old name from Mecklenburg in northern Germany, in the difficult group of free-floating aquatic bladderworts around U. vulgaris and U. australis. GBIF lists it only as a name, with Germany as its range and no occurrence records. Grow it as a temperate suspended aquatic that forms winter turions.

At home, aim for
Day IntermediateTargets in Plantistry
Night Close to the dayTargets in Plantistry
Humidity —Band in Plantistry
Light Full sunDLI and PPFD in Plantistry
Expects a seasonal restAquatic

Where it grows wild

Presumably still, nutrient-poor to moderately rich water in ponds, ditches and lake margins, like the U. vulgaris–U. australis group.

Lowland northern Germany.

Germany

🔒 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.