The Eastern part of it is classified as humid subtropical. It is indeed very green. See https://en.wikipedia.org/wiki/Climate_of_Texas#Piney_Woods for verification and https://www.pinterest.com/CollyBlackSheep/east-texas-piney-w... for plenty of acceptably green pictures.
The Eastern part of it is classified as humid subtropical. It is indeed very green. See https://en.wikipedia.org/wiki/Climate_of_Texas#Piney_Woods for verification and https://www.pinterest.com/CollyBlackSheep/east-texas-piney-w... for plenty of acceptably green pictures.