I have the African Violet relative I showed above, Kohleria bogotensis. Here is another photo.
I also have a small caudex forming morning glory family species, Ipomoea albivenia. It would probably flower next year. It is unique in that its flowers are fragrant and open in the evening. Here is a photo of what its flower could look like. There is variations in the tube color, some are reddish, some are yellowish.
I also have plants I could clone from cuttings, Gesneriads, Sinningia 'Gabriel's Horn', Sinningia 'Prudence Risley' and Columnea schiedeana.
I also have many varieties of Japanese morning glory in species Ipomoea nil and Ipomoea purpurea.
Here is Gabriel's Horn
Here is Prudence Risley
Here is Columnea schiedeana