-
Polytaenium is a
genus of
ferns in the
subfamily Vittarioideae of the
family Pteridaceae.
Species are
native to
Mexico and
Southern America. As of December 2019[update]...
- Hecistopteris, Monogramma,
Polytaenium, and Vittaria. He
described Radiovittaria as a
subgenus of Vittaria,
subsumed Scoliosorus within Polytaenium as
doubtfully worthy...
- Ananthacorus, Antrophyopsis, Antrophyum, Haplopteris, Hecistopteris,
Polytaenium, Radiovittaria, Rheopteris, Scoliosorus, Vaginularia,
Vittaria Smith...
- Hook.
Antrophyum falcatum M.Martens &
Galeotti Antrophyum galeottii Fée
Dictyogramme ensiformis (Hook.) Trevis.
Polytaenium ensiforme (Hook.) Benedict...
- (miniature hairs) are
present on the sori (separating the
genus from
Polytaenium); the
cells at the tips of the
paraphyses may be
spherical or slender...
