討論:Rhododendron barbatum

《中国植物志》第57(2)卷 (1994) >> 267页 PDF >> 硬刺杜鹃 Rhododendron barbatum；http://www.iplant.cn/info/Rhododendron%20barbatum?t=z
FOC Vol. 14 Page 403；Rhododendron barbatum Wallich ex G. Don, Gen. Hist. 3: 844. 1834.；http://www.efloras.org/florataxon.aspx?flora_id=2&taxon_id=200016345

Rhododendron barbatum Wall. ex G. Don is an accepted name；http://www.plantlist.org/tpl1.1/record/tro-50060470

Rhododendron barbatum Wall. ex G. Don；Gen. Hist. Dichl. Pl. 3: 844 (1834)；https://www.biodiversitylibrary.org/page/342001#page/852/mode/1up

Rhododendron barbatum Wall. ex G. Don；Hooker, The flora of British India 3:468；https://www.biodiversitylibrary.org/page/456064#page/472/mode/1up
Rhododendron barbatum Wall. ex G. Don；Hook. f. in Rhodod. Sikkim Himal. t. 3. 1849.；https://www.biodiversitylibrary.org/item/42878#page/18/mode/1up
Rhododendron barbatum Wall. ex G. Don；Tagg in Stevenson, Spec. Rhodod. 129. t. 128. 1930；
Rhododendron barbatum Wall. ex G. Don；Cullen et Chamb. in Not. Bot. Gard. Edinb. 36: 115. 1978；
Rhododendron barbatum Wall. ex G. Don；Chamb. in Not. Bot. Gard. Edinb. 39: 380. 1982；

Rhododendron lancifolium Hook. f. ；Hook. f. in Rhodod. Sikkim Himal. t. 4. 1849.；https://www.biodiversitylibrary.org/item/42878#page/20/mode/1up