Tropicals & Tender Perennials: Letting brugs go dormantAdvice, please., 1 by Gitagal

Gitagal wrote:
YQ,

When I first got this--I turned to the Brug people to ID it and it was ID'd as a Rose Souvelons. Doesn't mean it is correct--but I have gone with that name all these years.
What is interesting about these blooms is that they have almost NO calyx and the blooms hang at almost a 45* angle.
The inside of the bloom has noticeable "ridges" full length of each petal. Will post a close-up.

Why do you think it is an "Isabella"????? I am just wondering.....

Here you can see the lack of a long calyx.