6 177109 Calanthe versteegii J.J. Sm.
Trans. Linn. Soc. London, ser. 2, vol. 9 : t. 6 (1916) [R.M. Cardew]
Trans. Linn. Soc. London, ser. 2, vol. 9 : t. 6 (1916) [R.M. Cardew]