‘Candidissium’ (‘Album’) has fragrant white flowers and yellowish-green foliage. Some winter protection promotes best growth. Early flowering in spring is sometimes followed by a later frost/freeze that kills back the flowers and inhibits leaf growth. […]
Performs well as an informal hedge, but perhaps too coarse to be a good formal clipped hedge. Extremely tolerant of different soils and climates. Can be coppiced to rejuvenate. Can be invasive by seed. […]
Dirca palustris is a small, dense, quite rounded, Indiana native shrub with excellent yellow fall coloration. Although it is generally uncommon in the wild, Leatherwood can be found growing naturally and thriving along the ravines of Turkey Run State Park in Marshall, IN. This plant requires rich, moist, acidic soils and should be protected from […]
This shrub only has interent when it is flowering; even then, this specific speciman is not as great as it is not fragrant, unlike its relative, P. coronarius. […]
The Golden Threadleaf Sawara Falsecypress has distinctly yellow, very fine-textured, drooping foliage and branches. While this slow-growing plant may eventually reach 15-20′ tall, it will likely take well over 20 years to reach that point. ‘Filifera Aurea’ can grow in average soils, as long as they are well-drained. Provide shelter from the wind. […]
Salix caprea is one of several species commonly referred to as “Pussy Willows”. The common name is derived from the silky soft male catkins (species is dioecious). Tolerates heavy pruning and can be cut to the ground every 3-5 years to maintain size. The wood of this plant is weak and easily damaged. This species […]
The Nikko Maple is a small, vase-shaped tree that has year-round interest, especially due to its attractive, smooth gray to grayish yellow bark. This tree was discovered in Japan in the 1860s by Carl Johann Maximowicz, hence the specific epithet name; the town of Nikko, Japan contributes to the common name. It is rare in […]
‘Mrs. Henry Large’ is quite rare and unlikely to be found in commerce. Widely tolerant of different soils and exposures. Transplants well. Relatively trouble-free. Can be pruned to form a nice hedge. Scale and borers are occasional problems. The edible fruits are sweet and can be eaten fresh, or used in jams and preserves. […]
‘Hatfieldii’ is a broad pyramidal cultivar with dense, deep green foliage. Dioecious, although males are most common with this form. Withstands nearly any amount of pruning. Black vine weevil can be a problem, but this is rare. Newly planted yews do not perform well in poorly drained soils. Perhaps overused in the urban landscape. Can […]
‘Intermedia’ is a very functional, durable, compact, and low-growing dwarf Yew with deep green foliage. 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. […]
The Purdue Arboretum is a collaboration between the Department of Horticulture and Landscape Architecture and Physical Facilities Grounds Department