*×Cupressocyparis leylandii
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*×Cupressocyparis leylandii
LEYLAND-CYPRESS
Cupressaceae
Location: map coordinates Y-22 (northeast of DSU rear entrance, north side of College Road)
Planting history: presently unknown.
Description:
*Non-native species (not native to Delaware)
LEYLAND-CYPRESS
Cupressaceae
Location: map coordinates Y-22 (northeast of DSU rear entrance, north side of College Road)
Planting history: presently unknown.
Description:
- large evergreen tree, conifer
- said to be intergeneric hybrid between Monterey cypress and Nootka cypress (Cupressus macrocarpa x Chamaecyparis nootkatensis, although the taxonomy of the latter is in dispute); said to be the only intergeneric hybrid among gymnosperms
- leaves small, scale-like; in flat sprays
- sterile; propagated by cuttings
- fast-growing; very commonly planted as a screening hedge, but has resulted in property disputes because of tall, dense, overshadowing growth. Maximum height ca 130’; but shallow-rooted, so large trees tend to fall over
- prefers full sun
*Non-native species (not native to Delaware)
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