Cartrema Species, American Devilwood, Wild Olive

Cartremaamericana

Family
Oleaceae (oh-lee-AY-see-ee)
Species
americana (a-mer-ih-KAY-na)
Synonym
Amarolea americana
Olea americana
Osmanthus americanus
Osmanthus mexicanus
Sun Exposure
Sun to Partial Shade
Foliage
Evergreen
Textured
Height
over 40 ft. (12 m)
Spacing
over 40 ft. (12 m)
Hardiness
USDA Zone 8a: to -12.2 °C (10 °F)
USDA Zone 8b: to -9.4 °C (15 °F)
USDA Zone 9a: to -6.6 °C (20 °F)
USDA Zone 9b: to -3.8 °C (25 °F)
USDA Zone 10a: to -1.1 °C (30 °F)
Danger
N/A
Bloom Color
White/Near White
Bloom Time
Mid Spring
Other Details
Category
Trees
Water Requirements
Average Water Needs; Water regularly; do not overwater
Foliage Color
Where to Grow
Bloom Characteristics
This plant is attractive to bees, butterflies and/or birds
Bloom Size
Other details
Soil pH requirements
Patent Information
Non-patented
Propagation Methods
From woody stem cuttings
From softwood cuttings
From semi-hardwood cuttings
From seed; direct sow outdoors in fall
Seed Collecting
Remove fleshy coating on seeds before storing
Allow unblemished fruit to ripen; clean and dry seeds
Unblemished fruit must be significantly overripe before harvesting seed; clean and dry seeds
Properly cleaned, seed can be successfully stored
Regional

This plant is said to grow outdoors in the following regions:

Atmore, Alabama

Saraland, Alabama

Wilmington, Delaware

Brooksville, Florida

Crawfordville, Florida

Georgetown, Kentucky

Lexington, Kentucky

Louisville, Kentucky

Vacherie, Louisiana

Centreville, Maryland

Roslindale, Massachusetts

Wake Forest, North Carolina

Morton, Pennsylvania

Charleston, South Carolina

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Gardener's Notes:

4
positives
2
neutrals
0
negative
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P
Philadelphia Suburbs, PA (Zone 7a) | May 2017 | positive

Planted mine in part shade in a dryish soil spot (thanks to some nearby mature black cherry trees) as a 1 gal about 5 years ago. It grows...Read More

L
Centreville, MD | December 2014 | positive

This plant should used more often in landscapes, There isn't much to complain about. The flowers smell great. The leaves are dark, some...Read More

F
Vacherie, LA (Zone 9a) | July 2014 | positive

What a cool tree! Glossy camellia-esque leaves, a multi-trunked (or single-trunked, if you're boring) habit, evergreen foliage, undemand...Read More

K
Silver Spring, MD | April 2014 | neutral

Osmanthus americanus is dioecious, i.e. plants are either male or female.

C
ROSLINDALE, MA | March 2014 | positive

Loose and open in habit, unlike the Asian osmanthus species, it looks good in a naturalistic setting. It doesn't seem to get more than 6-...Read More

M
M
Benton, KY (Zone 7a) | November 2004 | neutral

A Southern tree or large shrub with shiny, evergreen leaves. Mainly located along the Atlantic Coast and the Gulf Coast.

T...Read More

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