Shrub/Tree Juniperus scopulorum 'Welchii' [Welch Rocky Mountain Juniper] 'Welchii' is compact and comlumnar with blue-green foliage that is silver when emerging. Widely adapted to soils and climates. Does well in alkaline soils, but not wet soils. Alternate host for cedar-apple rust disease. Plant other juniper species in areas having many apples, hawthorns, etc. Susceptible to bagworms.
Shrub Juniperus virginiana 'Grey Owl' [Grey Owl Eastern Redcedar] 'Grey Owl' is compact, broad, wide-spreading evergreen, female shrub with glaucous gray-blue foliage and an abundance of blue berries (cones). Widely adapted to soils and climates. Does well in alkaline soils, but not wet soils. Alternate host for cedar-apple rust disease. Plant other juniper species in areas having many apples, hawthorns, etc. Susceptible to bagworms.
Shrub Ligustrum 'Vicaryi' [Golden Privet] Cross between L. ovalifolium 'Aureum' and L. vulgare. Vase-shaped habit and the leaves are golden yellow for the entire growing season.
Tree Indiana Native Liriodendron tulipifera 'Little Volunteer' [Little Volunteer Tulip-tree] 'Little Volunteer' is a dwarf cultivar with smaller 4-lobed and flat-topped green leaves. It makes a wonderful street tree with its smaller size in habit, leaf, and flower. While keeping the classic yellow fall color and yellow-orange-green flower as other varieties.
Tree Maclura pomifera 'White Shield' [White Shield Osage-Orange] 'White Shield' is a cultivar with some charming characteristics including: dark green glossy heart shaped leaves, a lovely yellow fall color, and is both fruitless and thornless.
Shrub Mahonia aquifolium [Oregon Grapeholly] Widely adapted to soil type and environment, except high pH soils that will cause chlorosis. Quite susceptible to winter-burn. Do not plant in sites exposed to strong winds or afternoon sun in winter. Can get leggy with age. Fruits are edible and can be used in jellies.
Tree Malus × 'Adirondack' [Adirondack Flowering Crabapple] The Flowering Crabapple is a popular small ornamental tree with an extremely showy flower display in the spring. This variant has a vase-shaped (somewhat columnar) habit, extremely upright branching, and high resistance to apple scab, fireblight, cedar-apple rust, and powdery mildew. Tends to flower and fruit in alternate years. Well-drained heavy loam soils and full sun promote best growth.
Tree Malus × 'Almey' [Almey Flowering Crabapple] 'Almey' is from the Rosybloom series and decades ago was once a popular Flowering Crabapple for its showy flower display in the spring. However, the use of 'Almey' is now discouraged, due to its high susceptibility to a number of pests and diseases that affect crabapples, such as fireblight, Japanese beetles, leaf spot, cedar-apple rust, and powdery mildew, but especially apple scab. Tends to flower and fruit in alternate years. Well-drained heavy loam soils and…
Tree Malus × arnoldiana [Arnold Flowering Crabapple] The Flowering Crabapple is a popular small ornamental tree with an extremely showy flower display in the spring. Malus x arnoldia has large, fragrant bright pink flowers with white centers followed by red-blushed yellow crabapples. Can flower and fruit annually or alternately. This species is 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 baccata 'Columnaris' [Columnar Siberian Flowering Crabapple] The Flowering Crabapple is a popular small ornamental tree with an extremely showy flower display in the spring. This columnar cultivar is resistant to scab, but is highly susceptible to fireblight. The use of this tree is discouraged, as it has such a high susceptibility to fireblight. Tends to flower and fruit in alternate years. Well-drained heavy loam soils and full sun promote best growth. Many tend to look ragged at the end of the…
