Sinningia leopoldii

This fine plant of Sinningia leopoldii was exhibited by Bill Price at the Gesneriad Society convention in 2008.

Tuber

Bill presents tubers well, also.  This typical "bagel" tuber (disk-shaped, with stems arising from depressed center) is very symmetrical.

Secret: Bill gets these tubers by turning them on a lathe.  Don't tell anybody.  (Okay, I made this up out of spite and envy.)

Seeds and Hybridizing

I used to have a dwarf plant of S. leopoldii.  The first year it bloomed, it had one flower, and I collected seed from it for the AGGS seed fund.  The next year it bloomed, I put pollen of Sinningia sp. "Black Hill" on it, and got the hybrid I named S. 'Distant Lights'.  The next year it never came up, and the tuber withered.

I now have another small plant, from Jon Dixon.  Jon says that S. leopoldii shoots seem stunted or distorted when they first appear, but when they develop they lose this unhealthy look.

See a comparison between the shoots of S. leopoldii and S. calcaria.

As shown above, Bill Price can grow a beautiful plant of S. leopoldii, but mine are never particularly attractive: a ragged growth habit and few flowers.  I get better results from the S. 'Distant Lights' hybrid mentioned above.