The genus <i>Atriplex</i> (Chenopodiaceae) in Canada. I. Three introduced species: <i>A. heterosperma, A. oblongifolia</i>, and <i>A. hortensis</i>

Abstract

Descriptions, illustrations, and distribution data are given for three introduced species of Chenopodiaceae: Atriplex heterosperma Bunge, A. oblongifolia Waldst. et Kit., and A. hortensis L. Atriplex heterosperma and A. oblongifolia are new to Canada and have not been dealt with in any North American flora.