Fig. 21From: Review of the bennettitalean genus WeltrichiaReconstruction of Weltrichia whitbiensis (Nathorst) Harris 1969, a large-sized species, with centrifugal rays yielding elliptical pollen sacs which grade into resin bodies inside the central cup. Middle Jurassic, Yorkshire, United Kingdom. Adaxial view, scale bar: 20 mmBack to article page