Object Details
- Description
- The American holly is easily identified by its spiky green leaves and bright red berries - the only native North American holly with these characteristics. Its deeply colored leaves and fruit have made it the choice for “decking the halls" for decades. American and European hollies look very similar, but the American variety has larger and brighter leaves.
- Hardiness
- -20 - 30 F
- Attracts
- Host for butterflies
- Bloom Time
- April to June
- Provenance
- Uncertain
- Accession Number
- 2011-1394A
- Restrictions & Rights
- Usage conditions apply
- Life Form
- Evergreen tree
- Average Height
- Cultivation: 15-30' Wild: 50'
- Bark Characteristics
- Smooth and gray
- Bloom Characteristics
- Greenish-white flowers grow in clusters of 3-12 on male plants, while female flowers grow in 1s, 2s, or 3s.
- Dioecious
- Yes.
- Foliage Characteristics
- Simple, alternate, dark green leaves with entire and spiny margins. Yellowish green underneath. 1.5-4" long. Leaves not as glossy as other hollies.
- Fruit Characteristics
- Round, red drupe. Drupe is occasionally orange or yellow. Mature from September to October. Can persist on plant until following spring. .25-.5" diameter.
- Structure
- Pyramidal
- Range
- Central to E. US
- Habitat
- Rich bottom lands and swamps of coastal plain, 0-915 meters
- See more items in
- Smithsonian Gardens Tree Collection
- On Display
- National Museum of the American Indian
- Common Name
- American Holly
- White Holly
- Group
- [vascular plants]
- Class
- Equisetopsida
- Subclass
- Magnoliidae
- Superorder
- Asteranae
- Order
- Aquifoliales
- Family
- Aquifoliaceae
- Genus
- Ilex
- Species
- opaca
- Smithsonian Gardens
- Topic
- Trees
- Living Collections
- Record ID
- ofeo-sg_2011-1394A
- GUID (Link to Original Record)
- http://n2t.net/ark:/65665/ax764118884-982a-4e70-9bd6-f1bf6c101ac3
