Fig. 17
Reconstruction of Weltrichia sol Harris 1969, one of the largest species of genus Weltrichia, a flamboyant reproductive structure with a high number of centrifugal rays (30), fibrous centrifugal rays with pollen sacs occurring adaxially on appendages (peduncles) and a large central cup with resin bodies. Middle Jurassic, Yorkshire, United Kingdom. Adaxial view, scale bar: 20 mm