Toxicodendron radicans


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Related to Toxicodendron radicans: Rhus radicans
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Noun1.Toxicodendron radicans - climbing plant common in eastern and central United States with ternate leaves and greenish flowers followed by white berriesToxicodendron radicans - climbing plant common in eastern and central United States with ternate leaves and greenish flowers followed by white berries; yields an irritating oil that causes a rash on contact
genus Toxicodendron, Toxicodendron - in some classifications: comprising those members of the genus Rhus having foliage that is poisonous to the touch; of North America and northern South America
poisonous plant - a plant that when touched or ingested in sufficient quantity can be harmful or fatal to an organism
Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc.
References in periodicals archive ?
Jewelweed, Impatiens capensis, reduces rash development following poison ivy (PI) exposure, Toxicodendron radicans. Soaps also minimizes poison ivy rash; in particular, Saponins are natural soaps.
It is dominated by Bromus inermis Leyss., Galium mollugo L., Poa pratensis L., Ccrmus racemosa Lam,, Toxicodendron radicans L., and Solidago sp.
I also learned not to rely on the popular warning, "Leaves of three, let them be,'' to alert me to the presence of Toxicodendron radicans, as the poison ivy plant is aptly called by botanists.
This initial study included the following specimens: American Beech (Fagus grandifolia), American chestnut (Castenea dentata), Black cherry (Prunus serotina), Eastern poison ivy (Toxicodendron radicans), Flowering dogwood (Corn us florida).
American germander occidentale (A.Gray) McClint.& Epling Thelesperma megapotamicum (Spreng.) greenthread Kuntze Toxicodendron radicans (L.) Kuntze poison ivy var.
The most common species of shrub was Japanese honeysuckle (Lonicera japonica), a naturalized invasive exotic that was four times more plentiful than the native poison oak-ivy (Toxicodendron radicans) and saw greenbriar (Smilax bona-nox), the next most-abundant shrubs (Tables 1 and 2).
(fragrant sumac), Toxicodendron radicans (L.) Kuntze (poison ivy), and Cornus drummondii C.
In ground vegetation, as well as climbing high, vines are locally frequent: greenbriars (especially Smilax bona-box on drier sites), grape vines (several species), peppervine (Ampelopsis arborea on damper sites), poisonivy (Toxicodendron radicans var.
montana and associate species, such as Toxicodendron radicans (poison ivy) and Parthenocissus virginicus (Virginia creeper), given their observably greater percent ground cover and overall height.
There is one plant group that no article on poisonous plants in the United States could fail to mention and that is poison ivy (Toxicodendron radicans, also known as Rhus radicans) and closely related species such as the poison oaks (T.
Poison ivy (Toxicodendron radicans) and grape (Vitis sp.) are found in the canopy with poison ivy being extensive in the herbaceous layer.
The best known example is poison ivy (Toxicodendron radicans, formerly Rhus radicans), where the fruit as well as the rest of the plant causes severe allergic skin reactions for many people.