Dysphania (Amaranthaceae)
Các loài

Chi Dysphania được ghi nhận có 46 loài, được phân thành 4 nhánh:
Dysphania sect. Adenois (Moq.) Mosyakin & Clemants : 15 species, native in South and Middle America, now distributed worldwide from the tropics to warm-temperate regions:
Dysphania ambrosioides (L.) Mosyakin & Clemants - Epazote, Mexican-tea: native in North- and South America, naturalized in other continents.
Dysphania anthelmintica (L.) Mosyakin & Clemants
Dysphania burkartii (Aellen) Mosyakin & Clemants
Dysphania chilensis (Schrad.) Mosyakin & Clemants - native in Argentina and Chile.
Dysphania multifida (L.) Mosyakin & Clemants - Cut-leaf goosefoot, small-leaved wormseed: native in South America, introduced from the tropics to warm-temperate regions.
Dysphania oblanceolata (Speg.) Mosyakin & Clemants
Dysphania tomentosa (Thouars) Mosyakin & Clemants
Dysphania venturii (Aellen) Mosyakin & Clemants
Dysphania sect. Botryoides (C.A.Mey.) Mosyakin & Clemants : with two subsections:
Dysphania sect. Botryoides subsect. Botrys (Aellen & Iljin) Mosyakin & Clemants : with 9 species, worldwide, native in southern North America, northern South America, southern Eurasia and Africa.
Dysphania botrys (L.) Mosyakin & Clemants - Jerusalem-oak, feather-geranium: native from Middle Europa to China (Xinjiang), naturalized or cultivated in other temperate regions.
Dysphania nepalensis (Link ex Colla) Mosyakin & Clemants - in Central Asia
Dysphania procera (Hochst. ex Moq.) Mosyakin & Clemants
Dysphania pseudomultiflora (Murray) Verloove & Lambinon - In South Africa.
Dysphania schraderiana (Schult.) Mosyakin & Clemants
Dysphania sect. Botryoides subsect. Incisa (Standley) Mosyakin & Clemants :
Dysphania dissecta (Moq.) Mosyakin & Clemants - south-western North America and in South America
Dysphania incisa (Poir.) ined.
Dysphania sect. Dysphania , with 8 species in Australia:
Dysphania glandulosa Paul G.Wilson - in Australia
Dysphania glomulifera (Nees) Paul G.Wilson - in Australia
Dysphania kalpari Paul G.Wilson - in Australia
Dysphania littoralis R.Br. - in Australia
Dysphania plantaginella F.Muell. - in Australia
Dysphania platycarpa Paul G.Wilson - in Australia
Dysphania rhadinostachya (F.Muell.) A.J.Scott - in Australia
Dysphania simulans F.Muell. & Tate - in Australia
Dysphania sphaerosperma Paul G.Wilson - in Australia
Dysphania valida Paul G.Wilson - in Australia
Dysphania sect. Orthospora (R.Br.) Mosyakin & Clemants : with 7 species in New Zealand and Australia, some species introduced in other regions:
Dysphania carinata (R.Br.) Mosyakin & Clemants - native in Australia, naturalized in other continents.
Dysphania cristata (F.Muell.) Mosyakin & Clemants) - native in Australia, naturalized in other continents.
Dysphania melanocarpa (J.M.Black) Mosyakin & Clemants - black crumbweed
Dysphania pumilio (R.Br.) Mosyakin & Clemants - Clammy goosefoot, small crumbweed: native in Australia, naturalized in other continents.
Dysphania pusilla Mosyakin & Clemants
Dysphania saxatilis (Paul G.Wilson) Mosyakin & Clemants
Dysphania truncata (Paul G.Wilson) Mosyakin & Clemants
Not yet grouped to a section:
Dysphania atriplicifolia (Spreng.) G.Kadereit, Sukhor. & Uotila
Dysphania bhutanica Sukhor.
Dysphania bonariensis (Hook.f.) Mosyakin & Clemants ex Sukhor.
Dysphania × bontei (Aellen) Stace
Dysphania × christii (Aellen) Stace
Dysphania congestiflora S.J.Dillon & A.S.Markey
Dysphania congolana (Hauman) Mosyakin & Clemants - in Africa
Dysphania geoffreyi Sukhor.
Dysphania himalaica  Uotila
Dysphania kitiae Uotila
Dysphania minuata (Aellen) Mosyakin & Clemants
Dysphania multiflora (Moq.) G.Kadereit, Sukhor. & Uotila
Dysphania neglecta Sukhor.
Dysphania retusa (Moq.) Mosyakin & Clemants ex Brignone
Dysphania stellata (S.Watson) Mosyakin & Clemants - This species has 6-8 tepals
Dysphania tibetica (A.J.Li) Uotila