Whut the heck!

This is apparently a new weed for the CB. Near as Crumby can figure, it is Cardamine pensylvanica. Is Cardamine pensylvanica even in the Travis County flora?

Holy Animals! Crumby just figured out how the Cardamine pensylvanica came to the CB. Ha! It hitched a ride in a nursery pot. That's it. That particular nursery has plenty of Cardamine, possibly, so the Cardamine from that nursery just expanded its range to the CB. Alas, it won't survive the next rainless period, betcha.