討論:Rhododendron praestans
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) >> 051页 PDF >> 优秀杜鹃 Rhododendron praestans；http://www.iplant.cn/info/Rhododendron%20praestans?t=z
- FOC Vol. 14 Page 342；244. Rhododendron praestans I. B. Balfour & W. W. Smith, Notes Roy. Bot. Gard. Edinburgh. 9: 263. 1916.；优秀杜鹃；http://www.efloras.org/florataxon.aspx?flora_id=2&taxon_id=200016525
- Rhododendron praestans Balf. f. & W.W. Sm. is an accepted name；http://www.plantlist.org/tpl1.1/record/tro-12304878
- Rhododendron praestans Balf. f. & W.W. Sm.；Notes Roy. Bot. Gard. Edinburgh 9(44–45): 263–264 1916.；https://www.biodiversitylibrary.org/item/99973#page/276/mode/1up
