山羊百科，林文智老師的植物、山岳、攝影紀錄

• Flora of Taiwan, 1st edition；Ixeris laevigata (Blume) Sch. Bip. ex Maxim. var. oldhamii (Maxim.) Kitam.；https://tai2.ntu.edu.tw/ebooks/FlTaiwan/4/888
  • Illustration；https://tai2.ntu.edu.tw/ebooks/FlTaiwan/4/888
• Flora of Taiwan, 2nd edition；https://tai2.ntu.edu.tw/ebooks/FlTaiwan2nd/4/993
  • Illustration；https://tai2.ntu.edu.tw/ebooks/FlTaiwan2nd/4/994
• Ixeridium laevigatum (Blume) Pak et Kawano　 ヤナギニガナ　標準；http://ylist.info/ylist_detail_display.php?pass=15626

Youngia taiwaniana S.S.Ying；http://ylist.info/ylist_detail_display.php?pass=46903

Ixeris laevigata (Blume) Sch.Bip. ex Maxim. var. oldhamii (Maxim.) Kitam.；http://ylist.info/ylist_detail_display.php?pass=28198

Ixeris laevigata (Blume) Sch.Bip. ex Maxim. var. lanceolata (Makino) Kitam.；http://ylist.info/ylist_detail_display.php?pass=30211

Ixeris laevigata (Blume) Sch.Bip. ex Maxim.；http://ylist.info/ylist_detail_display.php?pass=31090

• 《中国植物志》 第80(1)卷 (1997) >> 258页 PDF >> 褐冠小苦荬 Ixeridium laevigatum；http://www.iplant.cn/info/Ixeridium%20laevigatum?t=z
• FOC Vol. 20-21 Page 328, 329, 330；2. Ixeridium laevigatum (Blume) Pak & Kawano, Mem. Fac. Sci. Kyoto Univ., Ser. Biol. 15: 45. 1992.；褐冠小苦荬；http://www.efloras.org/florataxon.aspx?flora_id=2&taxon_id=242327302
  • Illustration；http://www.efloras.org/object_page.aspx?object_id=121225&flora_id=2

• Ixeridium laevigatum (Blume) Pak & Kawano is an accepted name；http://www.plantlist.org/tpl1.1/record/gcc-5053

• Ixeridium laevigatum (Blume) Pak & Kawano, Mem. Fac. Sci. Kyoto Univ., Ser. Biol. 15(1–2): 45 1992；Pak & Kawano, Mem. Fac. Sci. Kyoto Univ. (ser. Biol.) 15: 53 (1992)；Pak, Jae-Hong; Kawano & Shoichi 1992 Biosystematic Studies on the Genus Ixeris and its Allied Genera (Comp o sitae-Lactuceae) (IV) : Taxonomic Treatments and Nomenclature [Mem. Fac. Sci. Kyoto Univ. (ser. Biol.) 15: 29-61
  • Prenanthes laevigata Blume, Bijdr. Fl. Ned. Ind. 14: 886 (1826). https://www.biodiversitylibrary.org/page/429584#page/254/mode/1up

• Ixeris laevigata var. oldhamii (Maxim.) Kitam. is a synonym of Ixeridium laevigatum (Blume) Pak & Kawano；http://www.plantlist.org/tpl1.1/record/gcc-57868

• Ixeris laevigata (Blume) Schultz-Bip. Ex Maxim, var. oldhami (Maxim.) Kitam.；Kitamura, Mem. Coll. Sci. Kyoto Univ. Ser. B. 23: 111. 1956

• Lactuca laevigata (Blume) DC. is a synonym of Ixeridium laevigatum (Blume) Pak & Kawano；http://www.plantlist.org/tpl1.1/record/gcc-79473

• Lactuca laevigata (Blume) DC., Prodr. [A. P. de Candolle] 7(1): 140 1838；[Illegitimate]；https://www.biodiversitylibrary.org/page/56685922#page/146/mode/1up

Lactuca macrorhiza

• Lactuca macrorhiza (Royle) Hook.f. is an accepted name；http://www.plantlist.org/tpl1.1/record/gcc-47512

• Lactuca macrorhiza (Royle) Hook.f.；Hook. f., Fl. Brit. Ind. [J. D. Hooker] 3: 408 1882；https://www.biodiversitylibrary.org/item/13816#page/412/mode/1up
  • Mulgedium macrorhizum Royle；Ill. Bot. Himal. Mts. 251, pl. 61 1835；https://www.biodiversitylibrary.org/page/2912904#page/349/mode/1up
    • Illustration T.61 f.1；https://www.biodiversitylibrary.org/item/9614#page/68/mode/1up
    • Lactuca laevigata (Blume) C.B. Clarke；Clarke, Comp. Ind. 269 1876；https://www.biodiversitylibrary.org/page/33357925#page/309/mode/1up
      • Mulgedium laevigatum DC.；DC., Prodr. [A. P. de Candolle] 7(1): 249 1838；https://www.biodiversitylibrary.org/page/56685922#page/146/mode/1up