18 December 2017 7 5K Report

Martins, D. J. & S. D. Johnson. 2007. Hawkmoth pollination of aerangoid orchids in Kenya, with special reference to nectar sugar concentration gradients in the floral spurs. American Journal of Botany 94: 650–659.

Nilsson LA, L. Jonsson, L. Reason & E. Randrianjohany. 1985. Monophily and pollination mechanisms in Angraecum arachnites Schltr. (Orchidaceae) in a guild of long-tongued hawk-moths (Sphingidae) in Madagascar. Biological Journal of the Linnean Society 26: 1–19.

Peter Roos

More Peter H. Roos's questions See All
Similar questions and discussions