three beautiful, but somewhat inaccurate, studies on leaf evolution:
one on lycopods one on ferns and one on gymnospermsone of the most famous spec evo projects, and one of the only ones with detailed and (mostly) realistic plant evolution:
serinaa lovely and detailed site, all about the plants of new zealand:
new zealand plants from the university of aucklanda paper with beautiful and detailed illustrations of ancient seed ferns:
reconstructions of selected seed ferns