Calamus formosanus Becc., Rec. Bot. Surv. India 2: 211 (1902)

Primary tabs

    • Holotype: Taiwan. Kelung, 1864 R. Oldham 629(K)
  • =Calamus quinquesetinervius Burret, Notizbl. Bot. Gart. Berlin-Dahlem 15: 810 (1943)
    • Isotype: Taiwan. Karenko, near Nanwo, 24 Nov 1918 E. Wilson 11112(A, K)
    • Holotype: Taiwan. Karenko, near Nanwo, 24 Nov 1918 E. Wilson 11112(B destroyed)
  • =Calamus orientalis C.E.Chang, Quart. J. Chin. Forest. 21: 108 (1988)
    • Holotype: Taiwan. Nantou, Lienhuachi C. E. Chang 18496 (h).(PPI, NY image)