Wildflowers of the United States

Home Journal Family Index - All States Photo Albums News About Privacy

Cumberland Spurge, Mercury Spurge - Euphorbia mercurialina


Family: Euphorbiaceae - Spurge family Genus Common Name: Spurge Native Status: Native
Euphorbia mercurialina - Cumberland Spurge, Mercury Spurge. The Pocket at Pigeon Mountain, Walker County, GA 03/21/2009

Journal Articles Referencing Spurge

Leave comments on Euphorbia mercurialina at this link.
Euphorbia mercurialina

Distribution of Euphorbia mercurialina in the United States and Canada:
USDA Map temporarily unavailable.
Blue=Native; Grey=Introduced

Map from USDA Plants Database:
USDA, NRCS. 2017. The PLANTS Database (http://plants.usda.gov, 16 Jan 2025). National Plant Data Team, Greensboro, NC 27401-4901 USA.

Search Our Database: Enter any portion of the Scientific, Common Name, or both.
Scientific name:
Common name:

Example: Enter "lob" in the common name field and you'll get all our species that have "lobelia" in the common name, as well as "sharp-lobed hepatica".

Do a general Google search of the entire site:


#ad

Follow on Twitter
Follow USWildflowers on Twitter



Site: The Pocket at Pigeon Mountain, Walker County, GA Date: 2009-March-21Photographer: Gerald C Williamson
The "flowers" are not showy. What appears to be an individual flower of plants in the genus Euphorbia is technically a "cyathium" - a compound structure that contains a female flower and several male flowers.
Euphorbia mercurialina

Site: The Pocket at Pigeon Mountain, Walker County, GA Date: 2012-March-11Photographer: Gerald C Williamson
Nikon D7000
Click on the photo for a larger image
Euphorbia mercurialina

Site: The Pocket at Pigeon Mountain, Walker County, GA Date: 2013-March-29Photographer: Gerald C Williamson
Nikon D7000
Tamron SP 90MM f/2.8 AF Macro
While individual flowers don't usually stand out, the paler, almost yellow-green foliage of a colony of Euphorbia mercurialana can stand out comparing with the darker greens surrounding it in the forest.
Click on the photo for a larger image
Euphorbia mercurialina

#ad
Euphorbia mercurialina initially published on USWildflowers.com 2009-04-15; Updated 2015-06-25

Commercial / Cookie Notice

Looking for Wildflowers for a specific state? Check here: