Tree Indiana Native Oxydendrum arboreum [Sourwood] This plant gets it common and scientific name from its sour-tasting leaves. The genus name is derived from the Greek word "oxys", meaning sour, and "dendron", meaning tree. Honey produced from the pollen of Sourwood flowers is considered valuable. The attractive, slightly fragrant flowers are often prolifically produced, especially in full sun, and are effective for up to four weeks. Like all Ericaceous plants, Oxydendrum arboreum requires rich, organic, moist, well-drained, and acidic soil. This…
Shrub Paeonia × 'Leda' [Leda Tree Peony] The Tree Peony is a long-lived, very showy, deciduous shrub that produces numerous large, beautiful flowers beginning in mid to late spring. 'Leda' has large, semi-double blossoms of mauve-pink petals marked with deep reddish-purple flares at the base. These plants do best in a deep, fertile, and well-drained soil, with some protection from strong winds. In colder climates, some winter protection is beneficial to prevent desiccation. The only pruning necessary is to remove dead wood…
Shrub Paeonia × suffruticosa 'Godaishu' [Godaishu Tree Peony] The Tree Peony is a long-lived, very showy, deciduous shrub that produces numerous large, beautiful flowers beginning in mid to late spring. 'Godaishu' has large, white, semi-double blossoms. These plants do best in a deep, fertile, and well-drained soil, with some protection from strong winds. In colder climates, some winter protection is beneficial to prevent desiccation. The only pruning necessary is to remove dead wood and suckers in early spring, or a light pruning in…
Shrub Paeonia × suffruticosa 'Hana-kisoi' [sold as Floral Rivalry™] [Floral Rivalry Tree Peony] The Tree Peony is a long-lived, very showy, deciduous shrub that produces numerous large, beautiful flowers beginning in mid to late spring. 'Hanna-kisoi', frequently sold under the name Floral Rivalry, has large, pink, semi-double blossoms. These plants do best in a deep, fertile, and well-drained soil, with some protection from strong winds. In colder climates, some winter protection is beneficial to prevent desiccation. The only pruning necessary is to remove dead wood and suckers in…
Shrub Paeonia × suffruticosa 'Jitsu-getsu-nishiki' [Jitsu-getsu-nishiki Tree Peony] The Tree Peony is a long-lived, very showy, deciduous shrub that produces numerous large, beautiful flowers beginning in mid to late spring. 'Jitsuge Tsu-nishiki' has large, intensely pink, double blossoms. These plants do best in a deep, fertile, and well-drained soil, with some protection from strong winds. In colder climates, some winter protection is beneficial to prevent desiccation. The only pruning necessary is to remove dead wood and suckers in early spring, or a light…
Shrub Paeonia × suffruticosa 'Joseph Rock' [Joseph Rock Tree Peony] The Tree Peony is a long-lived, very showy, deciduous shrub that produces numerous large, beautiful flowers beginning in mid to late spring. 'Joseph Rock' has large, semi-double blossoms with white petals that each have a dark purple flare at the base. These plants do best in a deep, fertile, and well-drained soil, with some protection from strong winds. In colder climates, some winter protection is beneficial to prevent desiccation. The only pruning necessary is to…
Shrub Paeonia × suffruticosa 'Renkaku' [Renkaku Tree Peony] The Tree Peony is a long-lived, very showy, deciduous shrub that produces numerous large, beautiful flowers beginning in mid to late spring. 'Renkaku' has large, white, semi-double blossoms. These plants do best in a deep, fertile, and well-drained soil, with some protection from strong winds. In colder climates, some winter protection is beneficial to prevent desiccation. The only pruning necessary is to remove dead wood and suckers in early spring, or a light pruning in…
Herbaceous Panicum virgatum 'Northwind' [Northwind Switchgrass] Switch Grass is native to Missouri prairies. 'Northwind' is more compact han the straight species and more vertical in comparison.
Tree Pinus strobus 'Fastigiata' [Columnar Eastern White Pine] 'Fastigiata' is a strongly narrow, upright cultivar. Excellent neutral screening plant, it can be kept full by occasional pruning. Among best pines for resistance to moth borers. Transplants easily with a bit of shade tolerance. Somewhat less adapted to severe exposures and very dry soils than Pinus resinosa or Pinus nigra. Very sensitive to air pollution and road salt. Susceptible to White Pine Blister Rust. Decaying needles acidify soil beneath (to about pH 4.5), which…
Tree Prunus cerasifera [Cherry Plum] This tree is not pollution tolerant and is short-lived, often living to only about 20 years. There are numerous diseases and pests that can affect Prunus cerasifera, especially canker, fireblight, leaf spots, powdery mildew, aphids, scale, borers, and tent caterpillars. Despite its drawbacks, this tree is extraordinarily popular and has been used extensively in the landscape. The straight species Prunus cerasifera is not often seen, with purple-leaf forms being the most predominant.
