Species library › Utricularia › Utricularia multifida
Carnivorous Partly documented

Utricularia multifida

Pink petticoats

A tiny terrestrial bladderwort endemic to south-western Western Australia, known as pink petticoats or fairy aprons. A rosette only about 12 mm across sends up a 10–12 cm stalk with two or three pink flowers far larger than the plant, and its underground bladders catch springtails, mites and other soil animals. It is a winter-growing plant of a Mediterranean climate: it grows and flowers in the cool wet season and dies back as the ground dries in summer, which is the main thing growers have to reproduce.

Utricularia multifida
Photo: Ilena from Perth, Australia, CC BY-SA 2.0, via Wikimedia Commons
At home, aim for
Day Cool-growingTargets in Plantistry
Night Close to the dayTargets in Plantistry
Humidity Ordinary room humidityBand in Plantistry
Light Bright, filtered lightDLI and PPFD in Plantistry
Expects a seasonal restGrows in the ground

Where it grows wild

It grows in the ground in the south-west corner of Western Australia, in places that are wet through winter and spring and dry out in summer, with its traps working among the damp soil and soil fauna. Detailed soil and vegetation data were not available from the sources consulted; in this region such bladderworts typically grow in open heath and on seasonally wet sandy or peaty flats.

Records checked carry no elevation. Its range, around Perth, the Darling Range and the south coast, is lowland to low hills, mostly below about 400 m.

Australia (south-west Western Australia)

🔒 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 2.0 licence, unmodified.