title: Climate, leaves, and the legacy of two giants.
authors.affiliation: Museum of Paleontology, University of Michigan, Ann Arbor, MI 48109-1079, USA. rburnham@umich.edu
authors.forename: Robyn J
authors.initials: RJ
authors.lastname: Burnham
authors.forename: Gayle S
authors.initials: GS
authors.lastname: Tonkovich
mesh_terms: D002980:Climate; D005580:Fossils; D019660:Malvaceae / Q000235:genetics / Q000502:physiology; D010802:Phylogeny; D018515:Plant Leaves / Q000502:physiology*; D013045:Species Specificity; D013696:Temperature