Mexican petunia - Ruellia brittoniana Jan 24, 2023 18:33:07 GMT -6 FrostyTurnip likes this Quote Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by Tucson Grower on Jan 24, 2023 18:33:07 GMT -6 Mexican Petunia has been growing in one of my flower beds, since soon after we moved in, back in 1999.It is evergreen here, but only blooms throughout summer and autumn.