References
For Globba
Larsen, K., J.M. Lock, H. Maas, and P.J.M. Maas. 1998. Zingiberaceae. Pp. 474-495. In Kubitzki, K., ed. 1998b. The families and genera of vascular plants. IV. Flowering plants – Monocotyledons – Alismatanae and Commelinanae (except Gramineae). Springer, Berlin. 511 pp. Google Scholar
Williams, K.J., W.J. Kress, and P.S. Manos. 2004. The phylogeny, evolution, and classification of the genus Globba and tribe Globbeae (Zingiberaceae): appendages do matter. Amer. J. Bot. 91: 100-114. Google Scholar