ECHINOPS giganteus A. Rich. [family COMPOSITAE], Tent. Fl. Abyss. 1: 449 (1848); Oliv. & Hiern in F.T.A. 3: 432 (1877); F.P.S. 3: 25 (1956); C.D. Adams in F.W.T.A. ed. 2, 2: 291 (1963); C. Jeffrey in K.B. 22: 117 (1968); Maquet in Fl. Rwanda 3: 672 (1985); Mesfin & Berhanu in Mitt. Inst. Bot. Hamburg 23b: 615 (1990); Lisowski, Aster. Fl. Afr. Centr. 2: 578, fig. 119 (1991); Mesfin in K.B. 52: 888 (1997). Type: Ethiopia, Semien, Kouaieta, Quartin-Dillon & Petit 628 (P!, holo.)
ECHINOPS velutinus O. Hoffm. [family COMPOSITAE], in E.J. 30: 440 (1901). Type: Tanzania, Mbeya/Chunya District, Usafwa, Goetze 1035 (B†, holo., K!, iso.)
ECHINOPS brevisetus S. Moore [family COMPOSITAE], in J.L.S. 37: 174 (1905); Mattf. in E.J. 59, Beibl. 133: 60 (1924). Type: Uganda, Ankole District, Burumba, Bagshawe 377 (BM!, holo.)
ECHINOPS seretii De Wild. [family COMPOSITAE], in Ann. Mus. Congo, Bot., ser. 2: 214, t. 62 (1907), as sereti; Mattf. in E.J. 59, Beibl. 133: 61 (1924). Type: Congo (Kinshasa), NE area, Seret (BR!, holo.)
ECHINOPS negrii Chiov. [family COMPOSITAE], in Ann. Bot. Roma 9: 77 (1911). Type: Ethiopia, Tzellemti, Chiovenda 3185 (FT!, holo.)
ECHINOPS bequaertii De Wild. [family COMPOSITAE], in Rev. Zool. Afr. 8, Suppl. Bot.: 3 (1920). Type: Congo (Kinshasa), Irumu, Beqaert 2727 (BR!, holo.)
ECHINOPS seretii Mattf. var. setifer [family COMPOSITAE], in E.J. 59, Beibl. 133: 63 (1924). Type: Tanzania, Bukoba District, Karagwe, Ruanjan Mts, Stuhlmann 1989 (B†, holo.)
ECHINOPS francinianus Pic. Serm. [family COMPOSITAE], Miss. Stud. Lago Tana 7, Ricc. Bot. 1: 165, t. 34 (1951). Type: Ethiopia, Gojjam/Gonder, Bahir Dar, Pichi Sermolli 2175 (FT!, holo.)
ECHINOPS nistrii Pic. Serm. [family COMPOSITAE], Miss. Stud. Lago Tana 7, Ricc. Bot. 1: 167, t. 35 (1951). Type: Ethiopia, Gonder, Zeghie, Pichi Sermolli 2174 (FT!, holo.)
ECHINOPS kulsii Cufod. [family COMPOSITAE], in Senck. Biol. 47: 260, t. 8 (1966). Type: Ethiopia, Sidamo, Bera, Kuls 86 (FR!, holo.)