討論:Rhododendron wardii
山羊百科，林文智老師的植物、山岳、攝影紀錄
- 《中国植物志》 第57(2)卷 (1994) >> 074页 PDF >> 黄杯杜鹃 Rhododendron wardii；http://www.iplant.cn/info/Rhododendron%20wardii?t=z
- FOC Vol. 14 Page 348；260. Rhododendron wardii W. W. Smith, Notes Roy. Bot. Gard. Edinburgh. 8: 205. 1914.；黄杯杜鹃；http://www.efloras.org/florataxon.aspx?flora_id=2&taxon_id=200016606
- FOC Vol. 14 Page 348；260a. Rhododendron wardii var. wardii；黄杯杜鹃(原变种)；http://www.efloras.org/florataxon.aspx?flora_id=2&taxon_id=242344650
- Rhododendron wardii W.W. Sm. is an accepted name；http://www.plantlist.org/tpl1.1/record/tro-12304151
- Rhododendron wardii W.W.Sm., Notes Roy. Bot. Gard. Edinburgh 8: 205 (1914)；https://www.biodiversitylibrary.org/page/32409070#page/240/mode/1up
