Notes on the Chenopodiaceae of Ethiopia, Somalia and Southern Arabia

Atriplex griffithii is divided into two subspecies, ssp. griffithii and ssp. stocksii , stat. nov. Atriplex farinosa is typified and divided into two subspecies, ssp. farinosa and ssp. keniensis , stat. nov. A new species of Atriplex, A. nogalensis is described from Somalia. The subtribe Sevadinae is revised and found to consist of the two monotypic genera Sevada and Fadenia and the genus Lagenantha with two species, L. cycloptera , comb. nov. (which includes the types of Gyroptera and Cycloptera) , and L. gillettii , comb. nov.