Crossotheca (Sphenopteris) crepinii
On the right the leaves, on the left the synangia.
Piesberg, Westfalian D. Height of the photo 11 cm

Crossotheca crepinii: Leaf and synangia
Piesberg, Westfalian D. Height of the photo 5 cm.

Synangia of Crossotheca crepinii
Piesberg, Westfalian D. Length of a synangium 5 mm