What is This?
What is this? It popped up the beginning of summer and is now 2-2.5 ft in diameter and getting bigger. It hasn't flowered or gone to seed and doesn't seem to have any pest problems. Doesn't respond well to the hot TX sun but refreshes when the shade hits. Is growing larger in the cooler fall weather ranging between 39 - 79F. I want to dig it out but would like to know what it is first. Thanks for your input : )