JSTOR

Type of Sonchus arvensis L. var. angustifolia G.F.W.Mey. [family ASTERACEAE] Sonchus arvensis Meyer, G.F.W., #s.n. None Germany

Type of Sonchus arvensis L. var. eglandulosus Farw. [family ASTERACEAE] Sonchus arvensis eglandulosus O.A. Farwell, #4559 1/2 1917-09-08 United States

Syntype of Sonchus arvensis L. forma riparia Magnier [family ASTERACEAE] Sonchus arvensis riparia Blanchet,J.S., #Flora selecta exsiccata (C. Magnier) 1224 1885-06-24 - 1885-07-03 France

Holotype of Sonchus asper (L.) Hill [family COMPOSITAE] Sonchus asper Robinson, E.A., #904 10-10-1954 Zambia

Neotype of Sonchus asper [family ASTERACEAE] Actites megalocarpus littoralis J.M.Black, #5 1913-01-01 Australia

Filed as Sonchus asper (L.) Hill subsp. asper [family ASTERACEAE] Sonchus asper asper Moss, C.E., #7249 1923-01-07 South Africa

Type of Sonchus asper (L.) Hill subsp. nymanii (Tin. et Guss.) Hegi [family COMPOSITAE] Sonchus arvensis uliginosus Tineo, #s.n. None Italy

Type? of Sonchus azureus Ledeb. [family ASTERACEAE] Sonchus azureus Ledebour,C.F. von, #s.n. [1826] 1826-01-01 - 1827-01-01 Russia

Syntype of Sonchus bequaertii De Wild. [family ASTERACEAE] Sonchus bipontini Bequaert J., #3696 None Congo, the Democratic Republic of the

Syntype of Sonchus bequaertii De Wild. [family ASTERACEAE] Sonchus bipontini Bequaert J., #3696 1914-04-15 Congo, the Democratic Republic of the

Syntype of Sonchus bequaertii De Wild. [family ASTERACEAE] Sonchus bipontini Bequaert J., #3546 1914-04-11 Congo, the Democratic Republic of the

Lectotype of Sonchus bequaertii De Wild. [family ASTERACEAE] Sonchus bipontini Bequaert J., #4476 1914-05-25 Congo, the Democratic Republic of the

Lectotype of Sonchus bequaertii De Wild. [family ASTERACEAE] Sonchus bipontini Bequaert J., #4476 None Congo, the Democratic Republic of the

Isotype of Sonchus bipontini Asch. [family ASTERACEAE] Sonchus bipontini Schimper,W., #1299 03.04.1840 Ethiopia

Isotype of Sonchus bipontini Asch. [family ASTERACEAE] Sonchus bipontini Schimper,W., #1299 03.04.1840 Ethiopia

Syntype of Sonchus bipontini Asch. [family ASTERACEAE] Launaea cornuta Hildebrandt,J.M., #1026 09.1873 Tanzania

Isotype of Sonchus bipontini Asch. [family ASTERACEAE] Sonchus bipontini Schimper W.H., #1299 1840-04-03 Ethiopia

Isotype of Sonchus bipontini Asch. [family COMPOSITAE] Sonchus bipontini Schimper W.G., #1299 1840-04-03 Ethiopia

Holotype of Sonchus bipontini Asch. [family ASTERACEAE] Sonchus bipontini Schimper W., #1299 1840-04-03 Ethiopia

Isotype of Sonchus bipontini Asch. [family ASTERACEAE] Sonchus bipontini Schimper W., #1299 1840-04-03 Ethiopia