Tree Indiana Native Quercus rubra [Red Oak] One of the best and most reliable of oaks as a shade or street tree. More vigorous and fast-growing than most oaks. Good street tree since it performs reasonably well in small soil volumes (although it tends to branch close to ground). Oak wilt disease has been troublesome in certain areas of the Midwest. Hybridizes easily with other oaks (be careful of source).
Tree Indiana Native Quercus velutina [Black Oak] Quercus velutina is a large, deciduous oak with an irregular canopy. It is closely related to Q. rubra (Red Oak), which it is known to hybridize with. The interesting bark of the Q. velutina is nearly black and furrowed. Transplanting is made difficult by the long tap root. Not generally sold commercially.
Tree Quercus virginiana [Live Oak] Massive, picturesque, wide spreading tree. Trees often imbued with Spanish moss. Very tolerant of soil type. Tolerates salt spray. Acorns are eaten by many songbirds and quail, turkey, squirrel, and deer. State tree of Georgia. Old leaves drop in spring, and must be raked-up.
Shrub Indiana Native Staphylea trifolia [American Bladdernut] An upright, heavily branched, suckering shrub; sometimes wide-spreading, as a small tree. Used in naturalizing; best reserved for parks and other low maintenance areas; rather nice for foliage effect.
Tree Indiana Native Taxodium distichum [Common Baldcypress] Nice planted in groupings around water. Develops cypress knees (possibly for gas exchange), but generally only near water.
Tree Taxodium distichum 'Michelson' [sold as Shawnee Brave®] [Shawnee Brave Baldcypress] Nice planted in groupings around water. Develops cypress knees (possibly for gas exchange), but generally only near water. Mite resistant foliage.
Tree Ulmus americana 'Princeton' [Princeton American Elm] This American Elm cultivar retains the attractive vase-shaped form that the American Elm is known for and has some resistance to both the elm leaf beetle and Dutch Elm Disease, which is caused by Ophiostoma ulmi. (Dutch Elm Disease has lead to the near extinction of the American Elm in the US). Many other diseases can cause damage to this cultivar, though.
Tree Ulmus americana 'Valley Forge' [Valley Forge American Elm] This cultivar has the classic vase-like form and ascending branches that the American elm is know for, while also having the best Dutch elm disease resistance of the new "Dutch elm resistant" cultivars. Important to stake when young.