Echinops grijsii Hance；This species is accepted；https://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:202515-1 Echinops grijsii Hance is an accepted name；http://www.plantlist.org/tpl1.1/record/gcc-11035

Echinops grijsii Hance；Hance, Ann. Sci. Nat., Bot., sér. 5, 5: 221 1866；https://www.biodiversitylibrary.org/page/41623059#page/227/mode/1up

Echinops grijsii Hance；Iljin, Bot. Mater. Gerb. Glavn. Bot. Sada R.S.F.S.R. 4: 109 1923；in nota；https://archive.org/details/mobot31753004192644/page/109/mode/1up
Echinops grijsii Hance；Kitag., J. J. B. 11: 171 1935；北川政夫 1935 日鮮滿産ひどたい屬展望植物研究雑誌 11: 170-172
Echinops grijsii Hance；Kitamura in Mem. Coll. Sci. Kyoto Univ. Ser. B. 13: 17 1937；Kitamura, Siro 1937 Compositae Japonicae Pars Prima Memoirs of the College of Science, Kyoto Imperial University. Ser. B 13: 1-421
Echinops grijsii Hance；Handel-Mazzetti, Notizbl. Königl. Bot. Gart. Berlin-Dahlem 13: 643 1937
Echinops grijsii Hance；Kitam., A. P. G. 10: 15 1941；Kitamura, Siro 1941 An Enumeration of Compositae of Formosa V Acta Phytotax. Geobot. 10 15-33 1941

Echinops dauricus auct. non Fisch；Henry, List Pl. Formos. 555 1896；https://tai2.ntu.edu.tw/ebooks/ListPlFormos/0/55

Echinops dauricus auct. non Fisch；Hayata, （Compo. Formos.） J. Coll. Sci. Imp. Univ. Tokyo 18 (8): 33 1904；https://www.biodiversitylibrary.org/item/31390#page/881/mode/1up

Echinops dauricus auct. non Fisch；Matsum. & Hayata, （Enum. Pl. Form.） J. Coll. Sci. Imp. Univ. Tokyo　22: 211 1906；https://www.biodiversitylibrary.org/item/31485#page/221/mode/1up

Echinops dauricus auct. non Fisch；Hayata, （Fl. Mont. Formos.） J. Coll. Sci. Imp. Univ. Tokyo 25(19): 140 1908；https://www.biodiversitylibrary.org/item/31386#page/546/mode/1up

Echinops dauricus auct. non Fisch；Hayata, Gen. Ind. Fl. Formos. 39 1917；https://www.biodiversitylibrary.org/item/42574#page/57/mode/1up

Echinops dauricus auct. non Fisch；Hayata, Icon. Pl. Formos. 8: 69 1919；https://www.biodiversitylibrary.org/item/16162#page/83/mode/1up

Echinops davuricus

《中国植物志》第78(1)卷 (1987) >> 010页 PDF >> 驴欺口 Echinops latifolius；http://www.iplant.cn/info/Echinops%20latifolius?t=z
FOC Vol. 20-21 Page 33, 35；Echinops davuricus Fischer ex Hornemann, Suppl. Hort. Bot. Hafn. 105. 1819.；http://www.efloras.org/florataxon.aspx?flora_id=2&taxon_id=250097326

Echinops davuricus Fisch. ex Hornem.；This species is accepted；https://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:77113475-1

Echinops davuricus Fisch. ex Hornem.；Suppl. Hort. Bot. Hafn. 105 1819；Hornemann, Suppl. Hort. Bot. Hafn. 105 1819；https://babel.hathitrust.org/cgi/pt?id=hvd.32044106316102&seq=1125
- Echinops dahuricus Fisch., Cat. Jard. Pl. Gorenki ed. 2, 37 1812；nom. inval.；https://babel.hathitrust.org/cgi/pt?id=coo.31924001675853&seq=50
  - Spaerocephalus dahuricus (Fisch. ex DC.) Kuntze ex Kom. in Trudy Imp. S.-Peterburgsk. Bot. Sada 25: 713 1907

Echinops dahuricus Fisch.；Iljin, Bot. Mater. Gerb. Glavn. Bot. Sada R.S.F.S.R. 4: 109 1923；in nota；https://archive.org/details/mobot31753004192644/page/109/mode/1up

SYN

Echinops dahuricus Fisch. ex DC. is a synonym of Echinops latifolius Tausch；http://www.plantlist.org/tpl1.1/record/gcc-97151

Echinops dahuricus Fisch. ex DC.；DC., Prodr. [A. P. de Candolle] 6: 523 1837；https://www.biodiversitylibrary.org/page/150311#page/528/mode/1up

SYN

Echinops dauricus Fisch；Forbes & Hemsl., J. Linn. Soc., Bot. 23: 459 1886；https://www.biodiversitylibrary.org/item/8379#page/462/mode/1up
Echinops dauricus Fisch；Henry, List Pl. Formos. 555 1896；https://tai2.ntu.edu.tw/ebooks/ListPlFormos/0/55
Echinops dauricus Fisch；Hayata, （Compo. Formos.） J. Coll. Sci. Imp. Univ. Tokyo 18 (8): 33 1904；https://www.biodiversitylibrary.org/item/31390#page/881/mode/1up
Echinops dauricus Fisch；Matsum. & Hayata, （Enum. Pl. Form.） J. Coll. Sci. Imp. Univ. Tokyo　22: 211 1906；https://www.biodiversitylibrary.org/item/31485#page/221/mode/1up
Echinops dauricus Fisch；Hayata, （Fl. Mont. Formos.） J. Coll. Sci. Imp. Univ. Tokyo 25(19): 140 1908；https://www.biodiversitylibrary.org/item/31386#page/546/mode/1up
Echinops dauricus Fisch；Hayata, Gen. Ind. Fl. Formos. 39 1917；https://www.biodiversitylibrary.org/item/42574#page/57/mode/1up
Echinops dauricus Fisch；Hayata, Icon. Pl. Formos. 8: 69 1919；https://www.biodiversitylibrary.org/item/16162#page/83/mode/1up
- Echinops grijsii Hance；Hance, Ann. Sci. Nat., Bot., sér. 5, 5: 221 1866；https://www.biodiversitylibrary.org/page/41623059#page/227/mode/1up

Echinops latifolius Tausch；This name is a synonym of Echinops davuricus；https://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:202564-1 Echinops latifolius Tausch is an accepted name；http://www.plantlist.org/tpl1.1/record/gcc-89013

Echinops latifolius Tausch；Kitag., J. J. B. 11: 171 1935；北川政夫 1935 日鮮滿産ひどたい屬展望植物研究雑誌 11: 170-172

Echinops gmelinii Ledeb.；This name is a synonym of Echinops davuricus；https://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:202509-1

Echinops gmelinii Ledeb., Fl. Altaic. [Ledebour] 4: 45 1833；nom. illeg.；Google Book

Echinops sphaerocephalus Miq.；This name is a synonym of Echinops davuricus；https://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:202678-1

Echinops sphaerocephalus Miq., Ann. Mus. Bot. Lugduno-Batavi 2: 182 1866；sensu auct.；https://www.biodiversitylibrary.org/page/652551#page/205/mode/1up

Echinops humilis

FOC Vol. 20-21 Page 33, 37；15. Echinops humilis M. Bieberstein, Fl. Taur.-Caucas. 3: 598. 1819.；矮蓝刺头；http://www.efloras.org/florataxon.aspx?flora_id=2&taxon_id=200023862

Echinops humilis M.Bieb.；This species is accepted；https://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:202532-1 Echinops humilis M.Bieb. is an accepted name；http://www.plantlist.org/tpl1.1/record/gcc-98814

Echinops humilis M.Bieb.；DC., Prodr. [A. P. de Candolle] 6: 523 1837；https://www.biodiversitylibrary.org/page/150311#page/528/mode/1up

Echinops dahuricus Trevir.；This name is a synonym of Echinops humilis；https://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:202459-1 Echinops davuricus Trevir. is a synonym of Echinops humilis M.Bieb.；http://www.plantlist.org/tpl1.1/record/gcc-44581

Echinops dahuricus Trevir. in Index Seminum (WROCL, Wratislaviensi) 1819: 2 1819