NEI has evolved to be the "best" way (not really, but it is the best we have). You just need to "drill down" thru each bee in NEI and identify what species can be obtained from them. Make your own chart, basically. The problem is, there are too many versions of too many modpacks with too many variables for a wiki to list all the species.
Having said that, I still use
this wiki when and where I can, because NEI is a real pain in the butt to click thru. I love NEI, couldn't play without it, but it still is a real chore sometimes. Basically, I use the wiki for the lower-level species (which don't usually change from modpack to modpack) and then I use NEI for the upper-level species which may be more "modpack-specific".
I have
this spreadsheet saved in my bookmarks but I have no idea how old the info is - probably too old but I'll pass it along anyway for you to inspect. Maybe it will help you.