Species library › Drosera › Drosera helodes
Carnivorous Well documented

Drosera helodes

Drosera helodes is a small sundew from south-west Western Australia, described by Marchant and Lowrie in 1992. Its name means 'of marshes', and the records cluster around Perth and the Darling Range. The climate there is Mediterranean, with a wet, mild winter and a long, hot, dry summer, so it grows in the cool season and rests through summer. Beyond its name and range, little was found in the sources that could be opened.

Drosera helodes
Photo: User:Denis Barthel, CC BY-SA 3.0, 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

The epithet (from the Greek helodes, 'marshy') and the record sites on the Swan Coastal Plain and Darling Scarp point to seasonally wet, sandy or peaty swamp margins. No habitat description could be opened, so this is inferred. It is usually treated as one of the pygmy sundews of this region, which grow in open, winter-wet sandy flats.

The sites lie at 9–272 m on the coastal plain and the edge of the scarp. Few records carry an 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-SA 3.0 licence, unmodified.