Search results
Results from the WOW.Com Content Network
The plant grows in deep shade to full sun and well-drained slightly acid soils to well-drained alkaline with a pH range of about 6.0 to 8.5. It has a shallow, fibrous root system and is easily transplanted. Some of its branches can trail upon the ground and develop roots. The plant can ground sucker to form a colony.
Sumac or sumach [a] (/ ˈ s uː m æ k, ˈ ʃ uː-/ S(H)OO-mak, UK also / ˈ sj uː-/)—not to be confused with poison sumac—is any of the roughly 35 species of flowering plants in the genus Rhus (and related genera) of the cashew and mango tree family, Anacardiaceae.
African sumac (Rhus lancea) aigros (Rhus terebinthifolia) Baja elephant tree (Pachycormus discolor) ciruelo (Cyrtocarpa edulis) evergreen sumac (Rhus virens) fragrant sumac (Rhus aromatica) Kearney's sumac (Rhus kearneyi) laurel sumac (Malosma laurina) lemonadeberry (Rhus integrifolia) littleleaf sumac (Rhus microphylla) mango (Mangifera indica)
Graphic on Groundwater Flow. Groundwater-Dependent Ecosystems (or GDEs) are ecosystems that rely upon groundwater for their continued existence. Groundwater is water that has seeped down beneath Earth's surface and has come to reside within the pore spaces in soil and fractures in rock, this process can create water tables and aquifers, which are large storehouses for groundwater.
Rhus trilobata closely resembles other members of the genus that have leaves with three "leaflets" ("trifoliate" leaves). These include Rhus aromatica, native to eastern North America, and western poison-oak. The shape of the leaflets and the habit of the shrub make this species, like some other Rhus, resemble small-leafed oaks .
Over 68 published and peer-reviewed studies have been conducted since 2002, out of these studies 15 found direct links to groundwater pollution from animals' waste at CAFOs. [5] Twelve of the studies made indirect links to water pollution and human health while seven found no link at all [6]
Urushiol-induced contact dermatitis (also called Toxicodendron dermatitis or Rhus dermatitis) is a type of allergic contact dermatitis caused by the oil urushiol found in various plants, most notably sumac family species of the genus Toxicodendron: poison ivy, poison oak, poison sumac, and the Chinese lacquer tree. [1]
Rhus typhina, the staghorn sumac, [5] is a species of flowering plant in the family Anacardiaceae, native to eastern North America. It is primarily found in southeastern Canada, the northeastern and midwestern United States, and the Appalachian Mountains, [6] but it is widely cultivated as an ornamental throughout the temperate world.