Vitis vinifera | Vitis | Vaccinium vitis-idaea | ''Vitis'' spp. | Vitis popenoei | Vitis californica |
The lower Maitland (to Wingham) has a trout and salmon run, and is home to several species at risk including Queen snake, Wavy-rayed Lampmussel and Butternut tree, as well as several Carolinian forest species, including Bitternut hickory, American Sycamore, Summer grape and Green dragon.