Poison sumac tree has white berries in autumn, and the berries hang down. Non-poison sumac trees bear red berries in the autumn, and their berries grow upright. In addition, poison sumac plants grow in swamps, whereas non-poison sumac plants prefer precisely the opposite habitat -- soils that are well-drained.
landscaping.about.com/cs/landscapecolor/a/sumac_2.htm landscaping.about.com/cs/landscapecolor/a/sumac_2.htm
Staghorn derives its name from the hairy texture of its branches, reminiscent of the velvety feel of deer antlers. The smooth sumac tree (Rhus glabra) is another common variety; it attains a height of about 10 feet. ... A non-poison sumac tree in all its fall foliage splendor.
landscaping.about.com/cs/landscapecolor/a/sumac.htm landscaping.about.com/cs/landscapecolor/a/sumac.htm
Poison sumac only grows in very wet areas. It took me 10 years to find a sumac tree, and even then I only found it because a friendly biologist showed it to ...
www.poison-sumac.org/ www.poison-sumac.org/
Poison Sumac is a small tree or large shrub with large attractive leaves and white fruits that could be used as an ornamental if it didn't cause severe skin irritation in most people. Its smaller relatives with 3-parted leaves, Poison Ivy and Poison Oak, have similar irritating properties.
www.duke.edu/~cwcook/trees/tove.html www.duke.edu/~cwcook/trees/tove.html
The staghorn sumac in some areas will grow more like a shrub than a tree. ... ; Staghorn sumac has brownish hair on twigs (pinkish / red hairs on young growth). The leafllet shape here is also different from poison sumac as the staghorn sumac has lance-shaped leaflets and poison sumac leaflets are more elliptical.
poisonivy.aesir.com/view/staghorn-sumac.html poisonivy.aesir.com/view/staghorn-sumac.html
Poison ivy, western poison oak, and poison sumac have the poisonous sap (urushiol) in their roots, ... Poison ivy is a harmful vine or shrub in the cashew family. It grows plentifully in parts of the United States and southern Canada. Poison ivy usually grows as a vine twining on tree trunks or straggling over the ground.
poisonivy.aesir.com/view/faq.html poisonivy.aesir.com/view/faq.html
This small tree is very poisonous to touch. Some say that it is much more poisonous than Poison Ivy. For more information on the effects of Poison Sumac, see the Poison Ivy pages (the effects of contact with Poison Sumac are the same as Poison Ivy). ... A Poison Sumac tree, about 6-7 feet tall.
www.wildwoodsurvival.com/survival/food/poisonousplants/... www.wildwoodsurvival.com/survival/food/poisonousplants/poisonsumac/index.html
Poison Sumac is a woody perennial shrub or small tree growing from 5 - 25 feet tall. It is commonly found in the eastern part of the United States but also grows as far south and west as Texas. It reproduces by seeds grown on drooping clusters of white, berry-like fruits.
www.jaxmed.com/articles/Diseases/p_sumac.htm www.jaxmed.com/articles/Diseases/p_sumac.htm
Staghorn sumac (Rhus typhina) which is not poisonous has colorful red leaves in the autumn and red fruit that persists throughout the winter. Poison sumac has greenish berries and is found in swamps.
www.newton.dep.anl.gov/askasci/bot00/bot00226.htm
Poison Sumac Tree ; Identification ; Staghorn Sumac - Tree / shrubby plant similar to poison sumac .; . This tree is wild and in some areas of the country invasive. . The leafllet shape here is also different from poison sumac as the staghorn sumac has lance-shaped . Spice Pages: Sumac (Rhus coriaria);
www.sciencelobby.com/spellcheck/p/poison_sumac_tree.htm... www.sciencelobby.com/spellcheck/p/poison_sumac_tree.html