I started a thread
here more than a year ago with just such an objective. A lot more examples have appeared in other threads since, but I think you will find quite a few here to start with.
There was also a nice example of sunflower speciation on an island mentioned
here .
Kuresu, this should really be a PNT in the 'biological evolution' forum - its not 'coffee house' material. That way, you would be quickly directed to existing info on the topic.
This message has been edited by EZscience, 05-08-2006 09:22 PM