Additional
Information: This genus contains intergeneric hybrids between species of Chamaecyparis and those of Cupressus. According to formal nomenclature rules, the name should be written with a hybrid symbol preceding it; x Cupressocyparis.
Cupressocyparis Sites:
Leyland Cypress Leyland Cypress: Image of this species. (Cupressocyparis) http://www.vctga.com/types/ley_cyp.htm
x Cupressocyparis leylandii (Leyland Cypress) x Cupressocyparis leylandii (Leyland Cypress): Brief factsheet and photographs of tree, foliage, bark and shoots. (Cupressocyparis) http://www.cnr.vt.edu/dendro/dendrology/syllabus/Cleylandii.htm
X Cupressocyparis leylandii (Leyland Cypress) X Cupressocyparis leylandii (Leyland Cypress): Brief botanic information about varieties of this hybrid cypress. (Cupressocyparis) http://www.bugwood.org/christmas/leylandfact.html