討論:Strophanthus divaricatus

• 《中国植物志》 第63卷 (1977) >> 152页 PDF >> 羊角拗 Strophanthus divaricatus；http://www.iplant.cn/info/Strophanthus%20divaricatus?t=z
• FOC Vol. 16 Page 178；3. Strophanthus divaricatus (Loureiro) Hooker & Arnott, Bot. Beechey Voy. 199. 1837.；羊角拗；http://www.efloras.org/florataxon.aspx?flora_id=2&taxon_id=200018467

• Strophanthus divaricatus (Lour.) Hook. & Arn. is an accepted name；http://www.plantlist.org/tpl1.1/record/kew-198213

• Strophanthus divaricatus Hook. & Arn., Bot. Beechey Voy. 199 (1837).；https://www.biodiversitylibrary.org/page/52667831#page/209/mode/1up
• Pergularia divaricata Lour., Fl. Cochinch. 1: 169 (1790).；https://www.biodiversitylibrary.org/page/653368#page/187/mode/1up

• Strophanthus divaricatus Hook. & Arn.；Merr. in Trans. Amer. Philos. Soc. n. s. 24 (2): 314. 1935；https://babel.hathitrust.org/cgi/pt?id=mdp.39015042608656&view=1up&seq=320&skin=2021
• Strophanthus divaricatus Hook. & Arn.；Gilg, Monographieen afrikanischer Pflanzen-Familien und -Gattungen 7: 15 1903；https://www.biodiversitylibrary.org/page/36883956#page/23/mode/1up
• Strophanthus divaricatus Hook. & Arn.；Franch., Nouv. Arch. Mus. Hist. Nat. sér. 3,, 5: 266 1893.；https://www.biodiversitylibrary.org/item/113508#page/282/mode/1up

• Strophanthus dichotomus var. chinensis Ker is a synonym of Strophanthus divaricatus (Lour.) Hook. & Arn.；http://www.plantlist.org/tpl1.1/record/kew-198211

• Strophanthus dichotomus var. chinensis Ker；Bot. Reg. 6: t. 469 1820.；https://www.biodiversitylibrary.org/page/130909#page/112/mode/1up