Texas Gardening: Another request for ID, 2 by Dogs_N_Petunias

Dogs_N_Petunias wrote:
I have 3 of these plants that I'm not sure if I got at RU a year ago or was gifted with the seed. Whatever, I don't know what it is. The butterflies love it. The blooms are over 6 feet off the ground ! There are purple old-fashioned petunias mixed in the photo but I am asking about the plant that has blooms on a very long stem. LEW calls it the rocket plant because it grew so fast and so tall. The second photo is of the foliage which seems to always look unhealthy but continues to live.

Thanks,
Glenna