Ilex opaca
Copyright, Mark Brand,
UConn Plant Database Copyright, Salisbury
State University American Holly is a small
tree or large shrub
which is very easy to identify. It grows up to 60 feet tall,
but is usually much smaller. American Holly leaves are
dark green, tough, and leathery. Sometimes they are very
shiny. Underneath, they are yellowish-green. Holly leaves
have several "prickles" on the edges. The flowers of American
Holly are small and white. They usually bloom from April to
June. Copyright, Mark Brand,
UConn Plant Database



Benny J. Simpson, Texas A & M Dallas
|
Fruits of this tree are called drupes. The drupes are green and berry-like, turning to bright red. Drupes grow from September to November and stay on the tree through the winter. American Holly has light gray bark and brown or gray twigs. This tree tolerates shade well and is often an understory tree (grows in forests under larger trees). Some other plants that often grow with American Holly include: oaks, hickories, pines, Sweetgum, Sassafras, Flowering Dogwood, Yellow Poplar, Eastern Redcedar, American Beech, American Sycamore, and Red Maple. |
Copyright, Erv Evans, North Carolina State University |
Copyright, Salisbury
State University American Holly is a good
food source for many animals including: Wild Turkey,
Northern Bobwhite, Mourning Dove, Cedar Waxwing, American
Goldfinch, Northern Cardinal, other songbirds,
Eastern Gray Squirrel, White-tailed Deer, Eastern Chipmunk,
Meadow Vole, White-footed Mouse, Red Fox, Raccoon, Eastern
Cottontail, and Eastern Box Turtle. The above animals are
important to the American Holly, because that is how its
seeds get spread to grow new trees. American Holly also
depends on insects, such as bees, wasps, and moths to
pollinate
its flowers. This tree also is a good
nest site for many bird species.
Relationships in Nature:
Animals
Using as Food Source Animals
Using as Shelter Associations
With Other Plants Cedar Waxwing Cedar Waxwing D
Relationship to Humans:
American Holly wood is used by people to make handles, rulers, piano keys, and violin pegs. Its leaves, twigs, and drupes are often used as Christmas decorations. American Holly is also planted as a landscape plant and hedge. They are excellent wildlife attractors. American Holly is also used for its nectar to make honey. Sometimes this tree becomes scarce in areas where people collect too much of it for decorations.
American Holly drupes can be poisonous to humans, especially young children.