Atriplex canescens

Atriplex canescens
File:Atriplex canescens habit.jpg
Scientific classification
Kingdom:	Plantae
(unranked):	Angiosperms
(unranked):	Eudicots
(unranked):	Core eudicots
Order:	Caryophyllales
Family:	Amaranthaceae
Genus:	Atriplex
Species:	A. canescens
Binomial name
Atriplex canescens (Pursh) Nutt.

Atriplex canescens, chamiso, chamiza, four wing saltbush, four-wing saltbush, and fourwing saltbush, is a species of evergreen shrub in the Amaranthaceae family, which is native to the western and mid-western United States.

Description

Atriplex canescens has a highly variable form, and readily hybridizes with several other species in the Atriplex genus. The degree of polyploidy also results in variations in form. Its height can vary from 1 foot to 10 feet, but 2 to 4 feet is most common. The leaves are thin and 0.5 to 2 inches long.

It is most readily identified by its fruits, which have four wings at roughly 90 degree angles and are densely packed on long stems.

This species blooms from April to October.

File:Atriplex canescens var canescens 6.jpg

Dried fruits on a stem, in the desert west of Las Vegas, Nevada

Habitat

Fourwing saltbush is most common in early succession areas such as disturbed sites and active sand dunes. It is also found in more mature successions dominated by sagebrush—Artemisia tridentata and shadscale.

Uses

Among the Zuni people, an infusion of dried root and blossoms or a poultice of blossoms is used for ant bites. Twigs are also attached to prayer plumes and sacrificed to the cottontail rabbit to ensure good hunting.

External links

• USDA Forest Service: Atriplex canescens
• USDA Plants Profile: Atriplex canescens
• UC/Jepson Manual treatment - Atriplex canescens