Tree InvasiveThis plant is considered invasive Pyrus calleryana 'Glen’s Form' [sold as Chanticleer®] [Chanticleer Callery Pear] Generally considered to be one of the best cultivars of P. calleryana. While still prone to limb breakage, it is stronger wooded than other variants. The Chanticleer Callery Pear is also known for its resistance to fireblight. Flowers are malodorous and often killed by late spring freezes. Very small fruits are a litter problem when abundant. Considered invasive in many areas.
Tree InvasiveThis plant is considered invasive Pyrus calleryana 'Redspire' [Redspire Callery Pear] 'Redspire' is one of the better P. calleryana cultivars, with a looser form and somewhat slower growth rate (less prone to limb breakage), but it does have severe fireblight susceptibility. Flowers are malodorous and often killed by late spring freezes. Very small fruits are a litter problem when abundant. Considered invasive in many areas.
Tree Indiana Native Quercus lyrata [Overcup Oak] The Overcup Oak is a medium-sized oak with an oval crown and lower branches that sweep upward. This species thrives in lowlands and bottomlands and can tolerate extended flooding. The common name is derived from its acorn, which can be nearly 3/4 "cupped" by the cap. Acorns generally aren't produced until the tree is around 25-30 years old.
Tree Indiana Native Quercus michauxii [Swamp Chestnut Oak] Similar to Quercus montana but obtains a larger ultimate size and is found in moister soils. Common in low areas, river bottoms, swamp borders and ravines. It gained its common name of "Basket Oak" from the baskets created from its wood, and the common name "Cow Oak" from the sweet, edible acorns relished by cows.
Tree Indiana Native Quercus muehlenbergii [Chinquapin Oak] More tolerant of city conditions than most oaks.
Tree Indiana Native Quercus phellos [Willow Oak] Somewhat tolerant of city conditions. Oak wilt and scales, and many other oak tree pests, though none considered very serious. Low maintenance, long-lived tree. Use Northern sources in Indiana.
Tree Indiana Native Quercus shumardii [Shumard Oak] The Shumard Oak is a handsome tree that is drought and air pollution tolerant, and but can also be used in rain gardens. Transplanting and establishment can be difficult.
Tree Indiana Native Quercus stellata [Post Oak] A tough find in Indiana and mostly encountered in the wild throughout the southern states, the native Post Oak can be found in oak-hickory forests of southern Indiana. Open grown trees have a dense, round-topped crown with spreading branches for shade. Bark is similar to the White Oak, gray-brown in color with flat ridges, somewhat scaly, eventually ridged and furrowed. Fall color can vary, ranging from deep red to a golden brown.
Shrub Rhododendron catawbiense 'Lee’s Dark Purple' [Lee's Dark Purple Catawba Rhododendron] The compact, but wide and bushy 'Lee's Dark Purple' is common in commerce. Avoid harsh, dry, windswept sites. Subject to winter burning of foliage in exposed sites near the limits of its range. Withstands -20 degrees Fahrenheit. Flower color bleaches out in high pH. Interveinal chlorosis can also occur in high pH soils. Sulfur can be added to increase the acidity of the soil, but this is not a permanent solution to these problems. Susceptible…
