
Oxalis triangularis, about four weeks from the time I set it out into the pot. The flower is slightly pinky. Very striking.
Being of the Portland group, Rose de Rescht is capable of several flushes of repeat bloom throughout the season. It does not repeat constantly like a Hybrid Tea though, but repeats in distinct cycles. It blooms, pauses briefly, then makes a new burst of growth, and flowers again. It is actually a very nice habit. You have to wait a bit between cycles, and I find that it is just long enough to make me long to see another bloom.Given its relatively petite size (3-4'), I put the Rose de Rescht towards the front of the garden.
In growth, this shrub is much like a Gallica in form, reaching a height of about 3.5 feet, always remaining a tidy, domed bush, well foliated and neat looking. It requires little pruning, except that apparently it performs best when old wood over 5 years old is periodically removed. It is quite disease resistant, and healthy. It does not tend to sucker like a Gallica though, which is best for most gardeners.
The bloom is not very large compared to some of the roses we know; about 2.5 to 3 inches across. It is a beautiful opening bud, that quickly grows to reflex into a pompon form. The scent is exceptional in quality; pure sweet Damask, but not always the strongest ( for me, anyway).
This is the rose that is often recommended to people who are contemplating buying their first Heritage Rose, as it is trouble free, well behaved, and very rewarding. Try it and you will not be disappointed.