山羊百科，林文智老師的植物、山岳、攝影紀錄

• Flora of Taiwan, 1st edition；Xanthium strumarium L. var. japonica (Widder) Hara；https://tai2.ntu.edu.tw/ebooks/FlTaiwan/4/962
  • Illustration；https://tai2.ntu.edu.tw/ebooks/FlTaiwan/4/963
• Flora of Taiwan, 2nd edition；https://tai2.ntu.edu.tw/ebooks/FlTaiwan2nd/4/1098
  • Illustration；https://tai2.ntu.edu.tw/ebooks/FlTaiwan2nd/4/1099
• Xanthium strumarium L. subsp. strumarium　 マルバオナモミ　標準；http://ylist.info/ylist_detail_display.php?pass=31578
• 《中国植物志》 第75卷 (1979) >> 325页 PDF >> 苍耳 Xanthium sibiricum；http://www.iplant.cn/info/Xanthium%20sibiricum?t=z
• FOC Vol. 20-21 Page 876；2. Xanthium strumarium Linnaeus, Sp. Pl. 2: 987. 1753.；苍耳；http://www.efloras.org/florataxon.aspx?flora_id=2&taxon_id=220014370
  • Illustration；http://www.efloras.org/object_page.aspx?object_id=121104&flora_id=2
  • Illustration；http://www.efloras.org/object_page.aspx?object_id=121105&flora_id=2
• FNA Vol. 21 Page 16, 19；1. Xanthium strumarium Linnaeus, Sp. Pl. 2: 987. 1753.；http://www.efloras.org/florataxon.aspx?flora_id=1&taxon_id=220014370

• Xanthium strumarium L. is an accepted name；http://www.plantlist.org/tpl1.1/record/gcc-38658

• Xanthium strumarium L., Sp. Pl. 2: 987 (1753).；https://www.biodiversitylibrary.org/page/359008#page/429/mode/1up

• Xanthium strumarium L.；Smoljaninova, Fl. U.S.S.R. 25: 490 T.32 f.1 1999；https://www.biodiversitylibrary.org/page/29988733#page/528/mode/1up

SYN

• Xanthium strumarium L.；Kitam., Fl. Jap. ed. Engl. (Ohwi) 866 1965；https://www.biodiversitylibrary.org/page/30046784#page/900/mode/1up
  • Xanthium sibiricum Patrin ex Widder；Repert. Spec. Nov. Regni Veg. Beih. 20: 32–38, pl. 1, f. 6–8. 1923

• Xanthium japonicum Widder is a synonym of Xanthium strumarium L.；http://www.plantlist.org/tpl1.1/record/gcc-113171

• Xanthium japonicum Widder；Repert. Spec. Nov. Regni Veg. Beih. 20: 31–32, pl. 1, f. 5 1923

• Xanthium japonica Widder; Hara, Bot. Mag. Tokyo 52: 182. 1938；Hara, Hiroshi 1938 Preliminary Report on the Flora of Southern Hidaka, Hokkaido (Yezo). XXVII Bot. Mag. Tokyo 52 (616): 181-188

• Xanthium strumarium L. var. japonica (Widder) Hara；Hara, Enum. Sperm. Jap. 2: 279. 1952

Xanthium strumarium subsp. sibiricum

• Xanthium strumarium L. subsp. sibiricum (Patrin ex Widder) Greuter　 オナモミ　標準；http://ylist.info/ylist_detail_display.php?pass=1527

Xanthium strumarium auct. non L.；http://ylist.info/ylist_detail_display.php?pass=42211

Xanthium strumarium L. var. japonicum (Widder) H.Hara；http://ylist.info/ylist_detail_display.php?pass=19471

• Xanthium sibiricum Patrin ex Widder；This name is a synonym of Xanthium strumarium；https://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:260888-1

• Xanthium sibiricum Patrin ex Widder, Repert. Spec. Nov. Regni Veg. Beih. 20: 32 (1923).

• Xanthium strumarium subsp. sibiricum (Patrin ex Widder) Greuter；This name is a synonym of Xanthium strumarium；https://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:50426520-2
• Xanthium strumarium subsp. sibiricum (Patrin ex Widder) Greuter is an accepted name；http://www.plantlist.org/tpl1.1/record/gcc-22654

• Xanthium strumarium subsp. sibiricum (Patrin ex Widder) Greuter；Willdenowia 33(2): 249 2003；Greuter, W. 2003 The Euro+Med treatment Senecioneae and the minor Compositae tribes － generic concepts and required new names, with an addendum to Cardueae Willdenowia 33 (2): 245-250
  • Xanthium sibiricum Patrin ex Widder；Repert. Spec. Nov. Regni Veg. Beih. 20: 32–38, pl. 1, f. 6–8. 1923

• Xanthium sibiricum Patrin ex Widder；Smoljaninova, Fl. U.S.S.R. 25: 489 1999；https://www.biodiversitylibrary.org/page/29988733#page/527/mode/1up