Hi All,
This is my very first post to this awesome website.
I would have to say that Wendy's Wish Salvia would be my favorite long blooming perennial. I just discovered this plant last year and planted 4 in my Florida, zone 9a garden last Spring.
I planted them just under the outer edge of some tall trees in my new shade garden. They were an immediate favorite of my hummers and sphinx moths. Even with 90 degree plus summers (we really only have only 2 seasons: summer and winter), extremely high humidity, several hard freezes and 20" of rain this winter (usually winter is very dry here) they have bloomed non-stop since planted. My newly arrived hummers have started feasting on them again :)
I picked up 3 more this past week :)
Rhonda