- Begonia ferox is a rather new-to-the-scene, awe-inspiring species hailing from limestone areas in southwest China.
- The foliage of B. ferox is a jaw-dropping mix of raised black (melano) cones (bullae) that rather resemble teeth, though not sharp to the touch. The tip of each initially sports a single erect hair-bristle.
- Each bulla has a white hair coming out of the tip, which eventually falls off. So far it has been easy to grow and propagate species, and the leaves seem very sturdy.
- High humidity：75-95%
- Rich, moist to wet soil
- Light: Low – Medium