Species library › Selaginella › Selaginella denticulata
Terrarium Little published: much of this is inferred from related species

Selaginella denticulata

Mediterranean clubmoss

A small, flat, creeping spikemoss with forked stems and leaves in four rows. It forms mats on shaded rocks, banks and moss-covered outcrops around the Mediterranean and Macaronesia. It grows in the cool, wet winter and dries back in the summer drought, so it needs a cool, moist terrarium rather than tropical conditions.

Selaginella denticulata
Photo: Tigerente, 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 ShadeDLI and PPFD in Plantistry
Expects a seasonal restGrows on rock (lithophyte)

Where it grows wild

It grows in shaded rocky places, often among mosses on outcrops, walls and banks. The Spanish Wikipedia article describes it on calcareous rocks in shady rupestral sites, but no detailed field notes were found. Its habitat has winter rain and dry summers, and colonies on exposed ground turn reddish or shrivel in the summer drought.

Few GBIF records carry an elevation. The records are mostly from coastal and low hill country, so it is mainly a lowland plant.

PortugalSpainBalearesCanary Is.MadeiraFranceCorseItalySardegnaSiciliaGreeceKritiEast Aegean Is.NW. Balkan Pen.AlbaniaTürkiye

🔒 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.