✨Dysphania (Amaranthaceae)

Dysphania là chi thực vật có hoa trong họ 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

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