Ilex Opaca ‘Greenleaf’
‘Greenleaf’ is a female cultivar with abundant conical berries, reaching 20 to 30 feet in height and 10 to 15 feet in width. This plant has low severity poison characteristics.
Common Name(s): American Holly, Holly, Winterberry
Phonetic Spelling
EYE-leks oh-PAH-kah
Planted early spring 2024 by Mike Tummins
Description
American holly is a woody, broadleaf evergreen tree in the Aquifoliaceae (holly) family that has generated numerous cultivars. In nature, it is found growing as an understory tree or shrub in moist, deciduous forests in central and southeastern United States. The genus name Ilex is in reference to the similarity of the evergreen leaves to Quercus ilex. The specific epithet opaca means dull, dark, or opaque in reference to the dullness of the leaf surface.
American holly grows in moist, neutral to acidic soils in full sun to partial shade. It will tolerate a range of soil textures, is moderately salt tolerant, and highly deer resistant. It will tolerate occasionally wet or dry soil, but not flooding. For optimum growth, avoid poorly drained soils. Protect it from cold winter winds and winter sun. In hot summer climates, give it afternoon shade. Being situated in too much shade will cause the plant foliage to lose density. In order to produce the bright red or orange berries that the holly is known for, both male and female plants must be present.




