Does anyone know what this plant is? It's growing in the bed underneath the pine tree, which was cleared out and expanded when Otahal's crew was here at the end of April. That means it went from germination to bloom in two months. I suspect it's a weed but it's not one I recognize. I don't want to regret pulling it if it's something special and unusual ... but I don't want to regret not pulling it if it's something noxious and invasive!