I think this is a very good opportunity for the eFI members to explore flora of the region along with butterflies.
Thanks, Satyendra ji& others for organising the event.
'Creating awareness of Indian Flora & Fauna'
The whole world uses my Image Resource of more than a thousand species
& eight thousand images of Birds, Butterflies, Plants etc. (arranged alphabetically & place-wise): http://commons.wikimedia.org/wiki/Category:J.M.Garg
. You can also use them for free as per Creative Commons license attached with each image.