simplex (Torrey) Raf.) Chenopodium L. - goosefoot (sensu stricto, incl. Einadia Raf. and Rhagodia R.Br.): with about 90 species worldwide. Exomis Fenzl ex Moq., with only one species: Exomis microphylla (Thunb.) Aellen: a subshrub in southern and western Africa growing in gardens and hedges. Extriplex E.H.Zacharias, with 2 species in western North America: Extriplex californica (Moq.) E.H.Zacharias - California saltbush, California orache (Syn.: Atriplex californica Moq.) Extriplex joaquinana (A.Nelson) E.H.Zacharias - San Joaquin saltbush, San Joaquin orach (Syn.: Atriplex joaquinana A.Nelson) Grayia Hook. & Arn. - siltbush, hopsage (Syn. Zuckia Standl.), with 4 shrubby species in western North America, for example: Grayia spinosa (Hook.) Moq. - spiny hopsage Halimione Aellen - purslane, with 3 species in Europe and Western Asia, for example: Halimione portulacoides (L.) Aellen (Syn.: Atriplex portulacoides L.) - sea purslane Holmbergia Hicken, with only one species: Holmbergia tweedii (Moq.) Speg., a shrub in Bolivia, Paraguay and Argentina. Lipandra Moq.: with only one species: Lipandra polysperma (L.) S. Fuentes, Uotila & Borsch (Syn. Chenopodium polyspermum L.) - many-seed goosefoot Manochlamys Aellen, with only one species: Manochlamys albicans Aellen: a subshrub in southern Africa, Namibia and Cape province, growing on rocky and sandy slopes, sand dunes and road sides. Microgynoecium Hook.f., with only one species: Microgynoecium tibeticum Hook.f.: in Tibet and Sikkim, growing in alpine meadows and on disturbed sites. Micromonolepis Ulbr., with only one species: Micromonolepis pusilla (Torr. ex S. Watson) Ulbr. - small povertyweed, in western North America Oxybasis Kar. & Kir.: with 5 species, for example: Oxybasis chenopodioides (L.) S. Fuentes, Uotila & Borsch - low goosefoot (Syn. Chenopodium chenopodioides (L.) Aellen) Oxybasis glauca (L.) S. Fuentes, Uotila & Borsch - Oak-leaved goosefoot (Syn. Chenopodium glaucum L.) Oxybasis rubra (L.) S. Fuentes, Uotila & Borsch - Red Goosefoot (Syn. Chenopodium rubrum L.) Proatriplex (W.A.Weber) Stutz & G.L.Chu, with only one species: Proatriplex pleiantha (W.A.Weber) Stutz & G.L.Chu, an annual herb from western North America. Stutzia E.H.Zacharias (Syn. Endolepis Torr.), with 2 annual species in western North America: Stutzia covillei (Standl.) E.H.Zacharias (Syn. Atriplex covillei (Standl.) J. F. Macbr., Endolepis covillei Standl) Stutzia dioica (Nutt.) E.H.Zacharias (Syn. Atriplex suckleyi (Torrey) Rydberg, Endolepis suckleyi Torr.) Tribus Axyrideae (Heklau) G. Kadereit & A. Sukhor., with dendritic trichomes. 3 genera: Axyris L., with about 6 species Central Asia, Himalaya and western China, for example: Axyris amaranthoides L.- Russian pigweed, upright axyris Ceratocarpus L., with 2 species in Europe and West