Can someone help me label these flowers?
I added these floral images to this site recently, but I’m not sure what many of them are commonly called. The botanical garden I visited only labeled a few of their species. (The “missing” labels may very well have been hidden under leaves or bushes; I didn’t actively look for them).
To start off, this floral species …
… which I see quite often here in SoCal, appears to be Bottlebrush (Callistemon) — native to Australia, as noted in most literature on the subject. Is the species of Callistemon in the above image — if that’s what it is — native or “invasive” to the U.S.?
