討論:多頭苦菜
山羊百科，林文智老師的植物、山岳、攝影紀錄
- 台灣植物誌 第一版 Flora of Taiwan, 1st edition；Ixeris polycephala Cass.；https://tai2.ntu.edu.tw/ebook/ebookpage.php?book=Fl.%20Taiwan&volume=4&list=10768
- 台灣植物誌 第一版 Flora of Taiwan, 1st edition； Ixeris polycephala Cass. f. dissecta (Makino) Ohwi；https://tai2.ntu.edu.tw/ebook/ebookpage.php?book=Fl.%20Taiwan&volume=4&list=10768
- 台灣植物誌 第二版 Flora of Taiwan, 2nd edition https://tai2.ntu.edu.tw/ebook/ebookpage.php?book=Fl.%20Taiwan%202nd%20edit.&volume=4&list=5339
- Plants of TAIWAN 台灣植物資訊整合查詢系統 https://tai2.ntu.edu.tw/PlantInfo/species-name.php?code=539%20064%2005%200
- Ixeris polycephala Cass.；Kitamura, Memoirs of the College of Science, Kyoto Imperial University. Series B. Biology 23: 106. 1956. (Mem. Coll. Sci. Kyoto Imp. Univ., Ser. B, Biol., )
- Ixeris polycephala Cass. is an accepted name；http://www.plantlist.org/tpl1.1/record/gcc-100766
- Ixeris polycephala Cass., Dict. Sci. Nat., ed. 2. [F. Cuvier] 24: 50 (1822).；https://www.biodiversitylibrary.org/page/23056933#page/58/mode/1up
- Ixeris polycephala Cass. var. dissecta (Makino) Nakai, The Botanical magazine, Tokyo 38: 265. 1924. (Bot. Mag. Tokyo, 植物學雜誌)
- Ixeris polycephala var. dissecta (Makino) Nakai is a synonym of Ixeris polycephala Cass.；http://www.plantlist.org/tpl1.1/record/gcc-27432
- Lactuca matsumurae Makino, Acta phytotaxonomica et geobotanica eng 1: 152. 1932. (Acta Phytotax. Geobot., 植物分類,地理)；https://www.jstage.jst.go.jp/article/bunruichiri/1/2/1_KJ00001078771/_pdf/-char/ja
- Lactuca matsumurae Makino；Botanical Magazine, Tokyo 6: 56. 1892.；https://www.biodiversitylibrary.org/page/41591126#page/521/mode/1up
- Lactuca matsumurae Makino is a synonym of Ixeris polycephala Cass.；http://www.plantlist.org/tpl1.1/record/gcc-50252
- Ixeris polycephala Cass. f. dissecta (Makino) Ohwi; Kitamura, Memoirs of the College of Science, Kyoto Imperial University. Series B. Biology 23: 107. 1956. (Mem. Coll. Sci. Kyoto Imp. Univ., Ser. B, Biol., )
- Ixeris polycephala Cass. ノニガナ 標準；http://ylist.info/ylist_detail_display.php?pass=4720
- Ixeris polycephala Cass. f. dissecta (Makino) Ohwi キクバノニガナ 標準；http://ylist.info/ylist_detail_display.php?pass=26547
- Ixeris polycephala Cass. var. dissecta (Makino) Nakai；http://ylist.info/ylist_detail_display.php?pass=26686
- Ixeris polycephala Cass.；Hatus., Fl. Ryukyus: 635 (1971)
- 《中国植物志》 第80(1)卷 (1997) >> 243页 PDF >> 苦荬菜 Ixeris polycephala；http://www.iplant.cn/info/Ixeris%20polycephala?t=z
- FOC Vol. 20-21 Page 331；1. Ixeris polycephala Cassini ex Candolle, Prodr. 7: 151. 1838.；苦荬菜；http://www.efloras.org/florataxon.aspx?flora_id=2&taxon_id=200024077
