Atriplex lentiformis sunan kimiyya ne ga nau'in shuka wanda aka fi sani da "quail bush" ko "babban gishiri". Wani shrub ne wanda ya fito daga yammacin Amurka da arewacin Mexico, kuma ana samunsa sau da yawa a cikin busassun yankuna ko kuma maras bushewa. Tsiron memba ne na dangin Amaranthaceae kuma an san shi da jurewar yawan gishiri a cikin ƙasa. A cikin maganin gargajiya na Amirkawa, an yi amfani da Atriplex lentiformis don magance cututtuka iri-iri, ciki har da matsalolin numfashi da na narkewa.