Colors

Data mode

Account

Login
Sign up

Collapse this

Support the Flora of the Southeastern US

2024 has been a banner year for making the best flora we can imagine. We've created:
With financial support from people like you, we are aiming even higher in 2025. Together we can accomplish all this: Vote on our 2025 priorities
  • Add Global Conservation Ranks (GRanks) vote
  • Professional graphic keys (polyclaves) to individual families/genera vote
  • 2 new FloraQuest apps: Florida & Mid-South vote
  • Image overlays highlighting diagnostic characters with arrows vote
  • iNaturalist integration in FloraQuest vote
Write-in vote: vote
We've set a goal of recruiting 200 ongoing supporters to donate $15 or more each month in 2025. Please help us reach this goal and make next year's flora even better:
Copy permalink to share

Cartrema americanum (Linnaeus) Nesom. Wild Olive, Devilwood. Phen: Apr-May; Aug-Oct. Hab: Maritime forests and (in FL, GA, SC, and extreme s. NC) hammocks and other dry, sandy forests well inland, and reported southwards for wet habitats as well. Dist: Se. VA south to c. peninsular FL, west to e. LA (Florida parishes); also south through Mexico (18 states).

ID notes: Cartema americanum is a conspicuous element of sandy Coastal Plain forests of the South Atlantoic, east Gulf Coastal Plain, and Florida peninsula, readily recognizable by the flattened twigs characteristic of the family, and the opposite (or typically, actually subopposite), glossy, oblanceolate to obovate, evergreen leaves.

Origin/Endemic status: Native

Other Comments: The very hard, tough, and "unsplittable" wood is the inspiration for the common name "Devilwood".

Synonymy : = Fl6, Zhang, Zhang, & Endress (2003); = Amarolea americana (L.) Small – S; = Cartrema americana – K4, Mex, Nesom (2012d), Weakley et al (2011), orthographic variant; = Osmanthus americana – GW2, orthographic variant; = Osmanthus americanus (L.) Benth. & Hook.f. – F, G, Meso4.1, RAB, Va, WH3; = Osmanthus americanus (L.) Benth. & Hook.f. var. americanus – C, K1, K2, Hardin (1974)

Show in key(s)

Show parent genus

Wetland Indicator Status:

  • Atlantic and Gulf Coastal Plain: FAC (name change)
  • Eastern Mountains and Piedmont: FAC (name change)
  • Great Plains: FAC (name change)

Heliophily : 6

Your browser does not support SVGs

Hover over a shape, letter, icon, or arrow on the map for definition or see the legend.

image of plant© Bruce A. Sorrie | Original Image ⭷
image of plant© Alan Cressler: Osmanthus americanus, near Whitewater Creek, Taylor County, Georgia 1 by Alan Cressler source | Original Image ⭷
image of plant© Gary P. Fleming | Original Image ⭷
image of plant© Gary P. Fleming | Original Image ⭷
image of plant© Gary P. Fleming | Original Image ⭷
image of plant© Radford, Ahles and Bell | Original Image ⭷

Feedback

See something wrong or missing on about Cartrema americanum? Let us know here: (Please include your name and email if at all complicated so we can clarify if needed.) We greatly appreciate feedback, and will include updates from you in our next webapp update, which can take a few months.