For a bit now, I've been occasionally seeing a plant in my garden glowing (yellow, not elder) and dancing, but without any interaction "x" to harvest it via.
This morning, my White Tiger Lily did that... but the message box for the lily was popping up at my Frozen Fly Trap halfway across the house, while the Angora Bunny Ears near the flytrap was bringing up a message box as if it was Evil Magma Peas (which is actually over by the tiger lily and huckleberries). Since I only have one of each of those plants growing, this is very strange.
Additionally, when I press "x" by one of these wrong messages, no harvest happens, and the message pops back up in a second or two. In order to actually harvest, I need to use the mouse rather than the keyboard that I prefer.