There is a plant index on tropica's web site that identifies temperature ranges
(and other envioronmental parameters) for many plants.

Right now, I am not able to access the site; hopefully its still there! Try
your luck: either http://www.tropica.com and look for a link to the plant
index, or more directly http://192.38.244.204/go.asp?show=products I hope you
have better luck pulling up the site than I did!

For CO2 levels and management, see Chuck Gadd's web page:
http://www.csd.net/~cgadd/aqua/art_plant_co2chart.htm
You'll find many good articles on this site about many topics. -Bruce