New hosts for the cycad blue butterfly, Luthrodes pandava, Horsfield (Lepidoptera: Lycaenidae) in an island ecosystem - Purti - - Feddes Repertorium - Wiley Online Library
Cycas| Morhology| Anatomy| Life Cycle| Living Fossil
Life Cycle of Cycas/Economic Importance of Cycas - YouTube
In Defense of Plants
Non-Flowering Plants and the Role of Spores in Plants
WARNING: Cycad Attack! - Look out for larvae - Ezyplant
Plant reproductive system - Gymnosperms | Britannica
Butterflies of Singapore: Life History of the Cycad Blue
Diversity in Cycas (Cycadales: Cycadaceae) Species Offered as Larval Food Influences Fecundity of Chilades pandava (Lepidoptera: Lycaenidae) Adults - Thomas E Marler, Anders J Lindström, Paris N Marler, 2017
Life Cycle of Cycas:Vegetative Cycle:
Cycas media - megasporophylls with nearly mature seeds | Flickr