{"id":"W2094646746","doi":"10.1038/nature02361","title":"Ferns diversified in the shadow of angiosperms","year":2004,"lang":"en","type":"article","venue":"Nature","topic":"Plant Diversity and Evolution","field":"Agricultural and Biological Sciences","cited_by":862,"is_retracted":false,"has_abstract":false,"ca_institutions":"","funders":"Natural Sciences and Engineering Research Council of Canada; Andrew W. Mellon Foundation; National Science Foundation","keywords":"Fern; Plant evolution; Cretaceous; Biology; Ecology; Diversification (marketing strategy); Paleontology","routes":{"ca_aff":false,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null}