The Little Henry Virginia Sweetspire is a compact, dwarf cultivar that has excellent flowers and fall color. Quite drought and pH tolerant although best situated in moist areas with some acidity. Flowers best in full sun, but is shade tolerant. Pruning sometimes needed to maintain form, primarily for removal of wayward branches. Avoid pruning in […]
Read More… from Itea virginica ‘Sprich’ [sold as Little Henry™]
This hardy cultivar is compact and dense with an oval to rounded habit, but it tends to lose some of its lower branches with age. Ilex glabra, like other hollies, is dioecious, and ‘Compacta’ is a female cultivar, so plant a male pollinator for fruit set. Withstands severe pruning. Winter desiccation injury to leaves occurs […]
Fiveleaf Akebia is a vigorous vine that establishes quickly under many different conditions, even to the point of invading an area. Prune to keep this plant within its boundaries. Best used to climb up structures, but can also be used as a sprawling groundcover. Although generally deciduous, Akebia quinata can be evergreen in the south. […]
Carpinus betulus is relatively trouble-free and tolerates a wide range of soil conditions and some shade. This plant is also very tolerant of heavy pruning, making it useful as a hedge. The cultivar ‘Frans Fontaine’ is a tight, narrow, columnar cultivar with densely set branches and leaves. Over time this cultivar retains its fastigiate form […]
The Green Mountain Boxwood is known for its very dense, upright pyramidal form. It grows best when placed in areas of moderate shade that are away from strong winter sun and wind. It has shallow roots and prefers moist, cool soils. Tolerates feeding by deer and rabbits. […]
‘Green Wave’ is a very functional and durable and lower-growing yew with gracefully arching branches. Dioecious. Tolerates shade and heavy pruning. Bark peels on older specimens. All parts of Taxus, except the fleshy, red aril are poisonous. Can be siginificantly damaged by deer. […]
‘Pumila’ is a dwarf cultivar with a dense, flattend, globular form. The upper branches reach upward, while the lower branches spread outward. Slight mite susceptibility in hot, dry sites. Some susceptibility to borers. […]
The Hardy Rubber Tree is an adaptable, relatively trouble-free plant that makes for an excellent shade tree. Its sap can be harvested for rubber, but this is an expensive and complex process. The specific epithet (ulmoides) refers to the leaf shape of the Elm genus (Ulmus), which is similar to that of Hardy Rubber Tree […]
‘Abbotswood’ has beautiful, large, white flowers and an especially long blooming period. Extreme hardiness and long season of bloom make Potentilla fruticosa a favorite in severe climates. Low stature and tolerance of poor, dry soils give it added usefulness in other areas also. Can develop a ragged, unkept habit over time. Remove 1/3 of canes […]
This Indiana native shrub is similar to the Red Chokeberry in habit and form, but differs in that the Black Chokeberry is larger, has black-colored fruits, broader leaves, and generally larger flowers. Place in a higher light location for the best flower and fruit display. Best used for naturalizing, mass plantings, and wetland reclamation projects. […]
The Purdue Arboretum is a collaboration between the Department of Horticulture and Landscape Architecture and Physical Facilities Grounds Department