Shrub Rhododendron maximum 'Roseum' [Roseum Rosebay Rhododendron] 'Roseum' requires wind and shade protection, although it is a vigorous grower. Susceptible to a large number of pests and diseases, which can largely be prevented by good cultural practices.
Shrub Rhododendron minus var minus 'White Perfection' [White Perfection Carolina Rhododendron] A widely adaptable, hardey (perhaps more than indicated) small compact shrub. Flowers are relatively small, but numerous, making it very showy in spring. Subject to winter-burning of foliage, but not as much as other rhododendrons. Blooming occurs while the plant is young and occurs heavily. Susceptible to a large number of pests and diseases, which can largely be prevented by good cultural practices.
Shrub Rhododendron × 'Northern Starburst' (P.J.M. Hybrid Group) [Northern Starburst Rhododendron] One of the most cold tolerant flower buds of the evergreen rhododendrons. Flowers can become a dirty looking mauve-lavender soon after opening. Susceptible to a large number of pests and diseases, which can largely be prevented by good cultural practices.
Shrub Rhododendron × 'Olga Mezitt' (P.J.M. Hybrid Group) [Olga Mezitt Rhododendron] 'Olga Mezitt' is a vigorous rhododendron with pink flowers. One of the most cold tolerant flower buds of the evergreen rhododendrons. Flowers can become dirty looking soon after opening. Avoid harsh, dry, windswept sites. Susceptible to a large number of pests and diseases, which can largely be prevented by good cultural practices.
Shrub Rhododendron × 'P.J.M.' (P.J.M. Hybrid Group) [P.J.M. Rhododendron] One of the most cold tolerant flower buds of the evergreen rhododendrons. Flowers can become a dirty looking lavender soon after opening. Quite variable in form and flower color. Avoid harsh, dry, windswept sites. Susceptible to a large number of pests and diseases, which can largely be prevented by good cultural practices.
Shrub Rhododendron × 'Purple Gem' [Purple Gem Rhododendron] 'Purple Gem' is a compact, rounded, dwarf rhododendron that is hardy to 15 degrees Fahrenheit. Avoid harsh, dry, windswept sites. Susceptible to a large number of pests and diseases, which can largely be prevented by good cultural practices.
Shrub Rhododendron × 'Victor' (P.J.M. Hybrid Group) [Victor Rhododendron] The compact and slow-growing cultivar 'Victor' is the earliest of the 'P.J.M' Hybrid group to bloom. One of the most cold tolerant flower buds of the evergreen rhododendrons. Flowers can become a dirty looking lavender soon after opening. Susceptible to a large number of pests and diseases, which can largely be prevented by good cultural practices.
Shrub Indiana Native Rhus glabra [Smooth Sumac] Large, club-like fruit clusters and rather coarse compound leaves make this a plant that can best be appreciated from a distance, and so it is at its best in large-scale plantings. Picturesque branches. Hard to kill this plant. Can be rejuvenated by cutting to ground in late winter. Plants are dioecious, so only females have the fruiting interest, but all plants are reliably colorful in fall foliage. Spreads rapidly by suckers.
Tree Indiana Native Robinia pseudoacacia [Black Locust] Widely variable in form, the most picturesque are straight-trunked with branches abruptly fanning out at the top. Fixes N2. Locust borers are troublesome and difficult to control, but many trees live with them successfully for many years. Leaf minors and permanently wet soils can be problems.
Shrub Rosa × [Landscape Rose] Landscape roses were created in the late 20th century that offer low maintenance, and so many landscape roses have, (1) lower growing habit, usually under 2 feet, (2) repeat flowering, (3) some disease and pest resistance, and are (4) non suckering, growing on their own roots. Good cultural practices are important for roses in order to prevent disease and other pests. Avoid wetting the foliage when watering, place the plant in an area with good…
