Adetogramma chrysolepis (Hook.) T.E.Almeida. A, B Scanning electron micrography (SEM); magnification 75× and 1750×, respectively A Sori showing sporangia and paraphysis (the latter indicated by an arrow head) B Spores. Images from Almeida & Giacomin 3121 (BHCB). Scale bars: A = 500 μm, B = 20 μm.

  Part of: Almeida TE, Salino A, Dubuisson J-Y, Hennequin S (2017) Adetogramma (Polypodiaceae), a new monotypic fern genus segregated from Polypodium. PhytoKeys 78: 109-131.