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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