The most exciting examples of this has been one of my Australian Finger Lime has finally started to flower. I have been very intrigued by the prospect of its fruit with it's "Lime Caviar" inside. It has been in the ground now for roughly 2 years now so hopefully we will get some of its fruits to try soon!
Tahitian Limes are getting very close to harvest time aka "Margarita Season". Looking back on last year it was March that they were fully ripe, though i could probably pick some very soon i'd say.
My Meiwa Kumquat is fruiting prolifically even though it is only a recent acquisition & is still in its pot. It has an alarming amount of Kumquats on it that i'm worried it might snap a branch. I am thinking of making some Marmalade with them, probably the smallest batch ever made i'd say:)