Tropicals & Tender Perennials: Size of pink beauty's flower, 1 by Clare_CA

Clare_CA wrote:
Don, I forgot to answer your question in the post above. The hybrids stay open for several days to a week. The hybrids tend to open in the evening and then stay open for several days as opposed to the species which open in the evening and only stay open for one night. There are white hybrids which stay open for several days, and some of them are fragrant, and some are not. In most cases, the hybrids don't have any fragrance at all, but your 'Frances C.' does happen to have a lovely one.

I think this is your 'Saigon' below: