Seeds: A Seed with notched chalaza, sample 1529, Mt Pelé B Striate seed with visible pollen chamber, sample 75, Mt Pelé C Seed with visible micropyle, sample 75, Mt Pelé D Seed possibly on first leaf segment, sample 1362, Ronchamp (arrow indicates interrupted organic bridge).

 
 
  Part of: Van Der Pas J, Poppe L, Van Waveren IM (2017) Ontogenetic variability in old and new collections of Dicranophyllum gallicum Grand'Eury from the late Palaeozoic of Europe. PhytoKeys 88: 123-149. https://doi.org/10.3897/phytokeys.88.14042