You know, I never really notice them until they are blooming, which they are right now and have been for some time. Honestly I don’t pay attention to them when they’re not so I can’t say when the bloom season(s) is/are. Sorta thought they always bloomed — which, in a way, since I only notice them when they do, they do for me.
I guess I thought that too, but it makes sense that they don’t bloom year-round. BTW, welcome to FR.