Pollination Biology and the Relative Importance of Nocturnal and Diurnal Pollinators in Three Species of Sonoran Desert Columnar Cacti

Autor: Fleming, Theodore H., Tuttle, Merlin D., Horner, Margaret A.
Zdroj: The Southwestern Naturalist, 1996 Sep 01. 41(3), 257-269.
Databáze: JSTOR Journals