‘Thayerae’ is a very functional and durable shrub that is wide-spreading and flat-topped. 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. […]
‘Andorra’ is a pyramidal selection that is uncommon in the trade. 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 be severely damaged by deer. Dioecious. […]
‘Hillii’ is a dense, upright oval form with bright green new growth. 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 be severely damaged by deer. Dioecious. […]
‘Brownii’ is a dense, rounded, male cultivar. Withstands nearly any amount of pruning and can be easily maintained at any size. 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 be severely damaged by deer. […]
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 be severely damaged by deer. Dioecious. […]
‘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 […]
The Large-flowered St. John’s Wort is a mounded, semi-evergreen shrub with arching branches. Blooming generally begins in June and can last through September. The large, up to 2.5″ diameter, bright yellow flowers are crowned by a dome of many long stamens. Some sources state that this species is synonymous with Hypericum ‘Sungold’. […]
The Greater Periwinkle is very similar to the Common Periwinkle (Vinca minor), except it is overall larger and less cold hardy, only marginally hardy in USDA zones 5 and 6. ‘Variegata’ has irregular, creamy white markings along leaf margins. A great evergreen ground cover for shady locations. Spreads quickly after establishment in warmer climates. Does […]
‘Anthony Wayne’ is an interesting columnar, female cultivar that has strongly upward growing shoots tipped with bright green new growth. 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 […]
‘Flemer’ is a dense and compact female cultivar with deep green foliage that maintains its color well through winter. 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 be […]
The Purdue Arboretum is a collaboration between the Department of Horticulture and Landscape Architecture and Physical Facilities Grounds Department