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Wasowski, Sally and Andy

Osmanthus americanus

Osmanthus americanus (L.) Benth. & Hook. f. ex A. Gray

American Olive, Devilwood, Wild Olive

Oleaceae (Olive Family)

Synonym(s): Cartrema americana

USDA Symbol: osam

USDA Native Status: L48 (N)

Evergreen shrub or small tree with narrow, oblong crown of paired, glossy, leathery leaves, and with dark blue fruit like small olives. Devilwood or Wild Olive is an irregularly rounded and open shrub or small tree to 30+ ft. with an equal spread. Its long, evergreen leaves are light green and leathery. The small, creamy-white flowers are extremely fragrant and are followed by blue-black fruit which resembles small cherries.

Devilwood was so named because the fine-textured wood is difficult to split and work. The fruit resembles the cultivated Olive in the same family. The genus name, Osmanthus, from the Greek words for "odor" and "flower," refers to the fragrant blossoms.

From the Image Gallery

6 photo(s) available in the Image Gallery

Plant Characteristics

Duration: Perennial
Habit: Tree
Leaf Retention: Evergreen
Fruit Type: Caryopsis , Drupe
Size Notes: Up to about 45 feet tall, often shorter.

Bloom Information

Bloom Color: White
Bloom Time: Feb , Mar , Apr , May

Distribution

USA: AL , FL , GA , LA , MS , NC , SC , TX , VA
Native Distribution: Coastal Plain from extreme s.e. VA to FL, w. to LA
Native Habitat: Rich woods; swamps

Growing Conditions

Light Requirement: Part Shade
Soil Moisture: Moist
Soil Description: Rich, moist, well-drained soil.
Conditions Comments: Wild olive can be liberally pruned to maintain shape.

Propagation

Description: Wild olive may be rooted from late winter cuttings using a hormone or increased by division of shoots.
Commercially Avail: yes

National Wetland Indicator Status

Region:	AGCP	AK	AW	CB	EMP	GP	HI	MW	NCNE	WMVE
Status:	FAC		FAC		FAC	FAC

This information is derived from: U.S. Army Corps of Engineers. (2023). 2022 National Wetland Plant List, version 3.6. U.S. Army Engineer Research and Development Center, Vicksburg, MS. https://wetland-plants.usace.army.mil/. Click here for map of regions.

From the National Organizations Directory

According to the species list provided by Affiliate Organizations, this plant is on display at the following locations:

Crosby Arboretum - Picayune, MS
Mt. Cuba Center - Hockessin, DE

Bibliography

Bibref 411 - Vanishing Heritage: Wildflowers of Cape Cod (2003) DiGregorio, M. & J. Wallner

Search More Titles in Bibliography

Web Reference

Webref 57 - Atlas of Florida Plants (2020) Institute for Systematic Botany
Webref 23 - Southwest Environmental Information Network (2009) SEINet - Arizona Chapter

Additional resources

USDA: Find Osmanthus americanus in USDA Plants
FNA: Find Osmanthus americanus in the Flora of North America (if available)
Google: Search Google for Osmanthus americanus

Metadata

Record Modified: 0000-00-00
Research By: TWC Staff

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