Sugar Maple

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Ilex opaca - American Holly
Family Aquifoliaceae
Botanical Name Ilex opaca
Common Name American Holly
Size 40' - 50' high, dense, slow-growing, conical tree.
Hardiness Zone 5 - 9
Culture Transplant into fertile, moist, acidic, well-drained soil; plant 1 male tree to every 3 females.
Ornamental Value Dense, evergreen foliage; bright red fruits on pollenated female trees
Landscape Use For groupings, and specimens.
Key Identifying Characteristics Leaves are alternate, simple, evergreen, elliptic, with spiny teeth. Females produce mass quantities of small, berry-like fruit.
Notable Cultivars 'Greenleaf', or other hybrids
Campus Location Ag:Morgan Hall, Main: Ayers Hall
Listen to the botanical name Pronunciation Botanical Name Pronunciation
View Images | Foliage | Fruit | Form | Bark | Leaf | Flower |
Plant ID Home CourseInfo Department of PSLS The University of Tennessee Home