Sinningia pusilla
One of the smallest gesneriads, a tuberous rosette only a couple of centimetres across from shaded, damp rock faces in the coastal Atlantic Forest of Rio de Janeiro state, Brazil. It flowers almost continuously in a terrarium with steady warmth, high humidity and modest light, and readily self-seeds. Small tubers can go briefly dormant if they dry out.
Where it grows wild
Grows on wet, mossy rocks, stream banks and shaded soil cuts in lowland Atlantic Forest, typically where seepage or spray keeps the surface moist.
Recorded 68–300 m, median about 150 m.
🔒 Growing it like that
The wild conditions above, turned into targets for a shelf, a tent or a greenhouse. The full profile has:
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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.