The one that looks real interesting to me is Hosta plantaginea 'Ming's Treasure'
I like the look of the white blooms and the foliage. I guess all of them will
bloom. and the website has lots of warm weather hostas. Now if they are required
to have cold days during the year? How cold and how many? Houston does on occasion
get some freezing days during a year, principally in January and early February