Gina, the Cercestis mirabilis is just beautiful, but sounds way too fussy for me to try. Now that Colocasia fallax as a ground cover looks like a real winner! Going to see if I can find a start from someone. I have lots of shady area that needs ground cover.
Nepenthes,
I have kept a couple of plants growing for several years, but last summer they just gave up. I think it may have been the heat or lack of rain. I do water mine with only rain water, but my rain barrels ran out several times last summer and I was watering with hose water in a watering can left to stand overnight to blow off the chlorine. If I water with the hose, the chlorine eventually kills the enzymes in the pitchers, so they can't feed. I absolutely can't water Nepenthes with my well water, it kills them in about a month. The pH is about 8.2 usually when I test it, so I'm pretty sure that's what they don't like.
My Tahitian Sunset rose continues to put out blooms. I swear it has been in bloom almost constantly since I bought it a year ago but the flowers are so much nicer in the cool weather. Time to prune it down this month, but I have trouble bringing myself to cut off the healthy, beautiful growth, and anything with buds absolutely stays until the flowers bloom. The plant is over 6ft tall above the pot!
They start out this rich orange/gold and fade like a sunset through yellow, pale pink to almost white before the petals drop.