FNPS Plant Database

Amyris elemifera

torchwood, sea torchwood

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Nomenclature

Common Name:

torchwood, sea torchwood

Synonym(s):

Genus species:

Amyris elemifera

Family:

Rutaceae

Plant Specifics

Form:

tree

Size:

15-20 (40) ft

Life Span:

long-lived perennial

Flower Color:

white

Fruit Color:

purple, black

Phenology:

Evergreen. Blooms spring-fall.

Noted For:

Showy Fruits, Interesting Foliage, Aroma, Fragrance

Landscaping

Recommended Uses:

Noted for its 3-parted glossy leaves. Can be used as as a specimen plant, screen, or possibly a hedge.

Considerations:

Availability:

Native Plant Nurseries

Propagation:

Seed or separation of root suckers

Light:

Full Sun, Part Shade

Moisture Tolerance:

Always Flooded------------------------------------------------Extremely Dry

-|----|-------|---- <---------------------------------> --|-

Usually moist, occasional inundation ---to--- Very long, very dry periods

Salt Water Flooding Tolerance:

Tolerant of inundation with brackish water

Salt Spray/Salty Soil Tolerance:

Some tolerance to salty wind but not direct salt spray

Soil or Other Substrate:

Soil pH:

calcareous (7.5-8.5)

Suitable to Grow In:

9B, 10A, 10B, 11

USDA zones are based on the average annual extreme minimum winter temperature.



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Ecology

Wildlife:

Birds, Mammals
The fruit is eaten by birds and small mammals. Also used for cover or nesting by birds.
Caterpillars, Butterflies

Larval host plant for Bahamian swallowtail (Heraclides andraemon), giant swallowtail (Papilio cresphontes) and Schaus' swallowtail (Heraclides aristodemus) butterflies.

Native Habitats:

Coastal uplands

Natural Range in Florida:

Comments:

Ethnobotany:

Oil-laden wood was used for fuel, torches. The wood has also been used for posts and furniture, as it is resistant to dry termite rot. The black, round, cherry-like drupe is covered by a bluish, waxy bloom. The flesh is thin, fragrant and ediblek but the seeds are not and should be discarded.

General Comments:

Fragrant

Citations:

Gann, G.D., C.J. Abbott, C.G. Stocking, K.N. Hines, and collaborators. Natives For Your Neighborhood. (https://www.regionalconservation.org/beta/nfyn/plantdetail.asp?tx=Amyrelem), accessed 2025. Institute for Regional Conservation, Delray Beach, FL.


Haehle, Robert G. and Joan Brookwell. 1999. Native Florida Plants. Gulf Publishing Company. Houston, TX.


Jordan, Deane. Eat the Weeds and Other Things Too. Accessed 2025. https://www.eattheweeds.com/torchwood/ (ethnobotanical uses)


Minno, Marc and Maria Minno. 1999. Florida Butterfly Gardening: A Complete Guide to Attracting, Identifying, and Enjoying Butterflies. University Press of Florida, Gainesville.


Osorio, Rufino. 2001. A Gardener's Guide to Florida's Native Plants. University Press of Florida, Gainesville.


Wunderlin, R. P., B. F. Hansen, A. R. Franck, and F. B. Essig. 2021. Atlas of Florida Plants ( https://florida.plantatlas.usf.edu/ ). Institute for Systematic Botany, University of South Florida, Tampa.

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