討論:Strophanthus wallichii
山羊百科，林文智老師的植物、山岳、攝影紀錄
- 《中国植物志》 第63卷 (1977) >> 154页 PDF >> 云南羊角拗 Strophanthus wallichii；http://www.iplant.cn/info/Strophanthus%20wallichii?t=z
- FOC Vol. 16 Page 179；5. Strophanthus wallichii A. de Candolle, Prodr. 8: 418. 1844.云南羊角拗；http://www.efloras.org/florataxon.aspx?flora_id=2&taxon_id=200018471
- e-Flora of Thailand；3. Strophanthus wallichii A.DC.；https://botany.dnp.go.th/eflora/floraspecies.html?tdcode=02230
- Strophanthus wallichii A.DC.；This species is accepted；https://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:81964-1
- Strophanthus wallichii A.DC. is an accepted name；http://www.plantlist.org/tpl1.1/record/kew-198299
- Strophanthus wallichii A.DC., Prodr. [A. P. de Candolle] 8: 418 (1844).；https://www.biodiversitylibrary.org/page/163374#page/426/mode/1up
- Strophanthus wallichii A.DC.；Franch., Nouv. Arch. Mus. Hist. Nat. sér. 3,, 5: 268 1893.；https://www.biodiversitylibrary.org/item/113508#page/284/mode/1up
- Strophanthus wallichii A.DC.；Miq., Fl. Ind. Bat. 2: 442 (1858).；https://www.biodiversitylibrary.org/item/1864#page/450/mode/1up
- Strophanthus wallichii A.DC.；Hook, Fl. Brit. India [J. D. Hooker] 3(9): 655 (1882)；https://www.biodiversitylibrary.org/page/456235#page/659/mode/1up
