Ruellia (Wild Petunia) is a genus of shrub in the family Acanthaceae. This genus is extinct. They are native to Puerto Rico, The Contiguous United States, and U.S. Virgin Islands. Flowers are visited by Ruby Topaz, Clouded Skipper, Cloudless Sulphur, and American Bumblebee. Individuals could grow to 20 m. They are facultatively mobile organisms.
EOL has data for 17 attributes, including: