討論:Pittosporum tobira calvescens
山羊百科，林文智老師的植物、山岳、攝影紀錄
- Pittosporum tobira var. calvescens Ohwi is an accepted name；http://www.plantlist.org/tpl1.1/record/tro-25100241
- Pittosporum tobira var. calvescens Ohwi；J. Jap. Bot. 12(5): 331 1936.
- Pittosporum tobira (Thunb.) W.T.Aiton var. calvescens Ohwi；http://www.jjbotany.com/pdf/JJB_012_327_335.pdf J. J. B. 12: 331 Type: Taiwan, Taoyuen (Toen) (T.Tanaka & Y.Shimada 13539, KYO)
- Pittosporum makinoi Nakai, Fl. Sylv. Kor. 21: 84 (1936). Flora sylvatica Koreana https://www.biodiversitylibrary.org/page/39982913#page/114/mode/1up
- Pittosporum tobira var. fukienense Gowda J. Arnold Arbor. 32(4): 310 1951. Gowda, The genus Pittosporum, https://www.biodiversitylibrary.org/item/33608#page/323/mode/1up
- Pittosporum tobira calvescens 大井次三郎 ： 邦産新植物（其一） Jisaburo Ohwi : Plantae Novae Japonicae (I) 12(5): 327–335(1936) http://www.jjbotany.com/pdf/JJB_012_327_335.pdf
- Pittosporum tobira (Thunb.) W.T.Aiton f. macrophyllum (Nakai) Sugim. basion.: var. macrophyllum Nakai in B. M. T. 41: 501 (1927) https://www.jstage.jst.go.jp/article/jplantres1887/41/488/41_488_501/_article/-char/ja
- Pittosporum tobira (Thunb.) W.T.Aiton var. calvescens Ohwi タカサゴトベラ 標準；http://ylist.info/ylist_detail_display.php?pass=21505
- Pittosporum makinoi Nakai；http://ylist.info/ylist_detail_display.php?pass=32142
- 《中国植物志》 第35(2)卷 (1979) >> 008页 PDF >> 秃序海桐 Pittosporum tobira var. calvescens；http://www.iplant.cn/info/Pittosporum%20tobira%20var.%20calvescens?t=z
