Fig. 3From: Macrofossil evidence unveiling evolution of male cones in Ephedraceae (Gnetidae)Morphology of Eamesia chinensis. a, nodal portion magnified showing the linear to lanceolate leaf shape; b and c, male cone magnified showing the scale-like bracts, the elongated synangiophore, the sessile synangia, and the linear foliar organ. Abbreviations: a, synangiophore; b, bract; f, foliar organ; l, leaf; n, node; s, synangia; v, veinBack to article page