Tree Malus × 'Lanzam' [sold as Lancelot™] [Lancelot Flowering Crabapple] The Flowering Crabapple is a popular small ornamental tree with an extremely showy flower display in the spring. 'Lanzam', frequently sold under the name Lancelot, is a highly disease resistant, dwarf variant that has white flowers and persistent golden fruits. Tends to flower and fruit in alternate years. Well-drained heavy loam soils and full sun promote best growth.
Tree Malus × 'Prairifire' [Prairifire Flowering Crabapple] The Flowering Crabapple is a popular small ornamental tree with an extremely showy flower display in the spring. 'Prairifire' is an excellent cultivar that puts on a beautiful show of dark pinkish-red flowers every year. Quite resistant to the pests and diseases that commonly affect crabapples (apple scab, fireblight, Japanese beetles, leaf spot, cedar-apple rust, and powdery mildew). Well-drained heavy loam soils and full sun promote best growth.
Tree Malus × 'Royalty' [Royalty Flowering Crabapple] The Flowering Crabapple is a popular small ornamental tree with an extremely showy flower display in the spring. 'Royalty' is an annual bloomer that has deep reddish-pink flowers and handsome dark purple foliage. This cultivar is highly susceptible to apple scab and fireblight. Well-drained heavy loam soils and full sun promote best growth. May look ragged at the end of the summer.
Tree Malus sargentii [Sargent Crabapple] The smallest of all Malus species, almost a shrub. Strongly horizontal branching. Tends to be apomictic (seeds develop without fertilization), so is usually very uniform from seed (i.e. clonal). Sometimes flowers and fruits in alternate years. Susceptible to apple scab disease. May require pruning of wayward and crossing branches to maintain a nice form.
Tree Micromeles alnifolia [Korean Mountainash] Sorbus alnifolia is an attractive small, dense tree that produces beautiful clusters of white flowers in the spring. In the wild, this plant lives in cooler, mountain climates and is not well-adapted to USDA zone 8 and south. Intolerant of city conditions. Tends to flowers heavier every other year. Susceptible to fireblight and scab, but resistant to borers that frequently attack other Sorbus. Although this plant is commonly referred to as a "mountainash", it is…
Shrub Nandina domestica [Heavenly Bamboo] The beautiful red fruits are so prolific they can even bend down branches. Tolerates full sun or shade, even fruits well in shade. Prune by cutting canes back to ground. Develops iron chlorosis on Southwestern US due to high soil pH. 'Atropurpurea Nana' stays 2' high with reddish-green color throughout summer, turning dark red in winter.
Tree Nyssa sylvatica 'Hayman Red' [sold as Red Rage®] [Red Rage Black Gum] 'Haymanred', the broadly pyramidal cultivar of the Indiana native Black Gum, is know for its rich and vibrant fall color, lustrous dark green leaves and resistance to leaf spot. Selected from southern Indiana and introduced by Mike Hayman, it is one of the best cultivars of black gum. Can be difficult to transplant due to its taproot, use container-grown plants or plants dug with a soil ball. Can be used in areas with wet soils.
Tree Nyssa sylvatica 'WFH1' [sold as Tupelo Tower™] [Tupelo Tower Black Gum] Tupelo Tower is one of the only upright, of columnar habit, unlike the straight species. Its tight habit, brilliant fall color, and urban tolerances make this cultivar highly saught after. Typically, a slightly acidic soil is needed for this species to perform well. Difficult to transplant, so best purchase as container grown. Wet soils tolerant.
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…
Tree Indiana Native Populus tremuloides [Quaking Aspen] The common name of Populus tremuloides is derived from the tendency of the leaves to tremble (quake) in the wind, or even light breezes, due to flattened petioles. This is a fast-growing and short-lived species that regenerates from root suckers and can quickly recolonize disturbed sites. Generally, most of the specimens in a grove of P. tremuloides are clones, all originating from the same stem. This plant is dioecious, so groves are usually all male…
