Species library › Drosera › Drosera prostratoscaposa
Carnivorous Well documented

Drosera prostratoscaposa

A rare tuberous rosette sundew known only from a small area of Fitzgerald River National Park on Western Australia's south coast. It forms a rosette about 8 cm across and, unusually, carries several jasmine-scented white flowers on its lying-down scapes. It is related to D. macrophylla and D. bulbosa. Grow it as a winter-growing, summer-dormant tuberous sundew.

Drosera prostratoscaposa
Photo: Royal Botanic Gardens, Kew, CC BY 4.0, 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 Full sunDLI and PPFD in Plantistry
Expects a seasonal restGrows in the ground

Where it grows wild

It grows on flats of fine black sand, which is sand darkened by organic matter, in the Fitzgerald River area. Specimens come from near a tributary of the Hamersley River and from below the west end of the Eyre Range. These are open heath and seasonally damp flats rather than forest.

It grows at low elevations, roughly 50–250 m, on the coastal plain and foothills of Fitzgerald River National Park. Specimens do not record elevation.

Australia: 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 4.0 licence, unmodified.