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]...
4 KB (208 words) - 16:58, 23 November 2023
Hecistopteris, Monogramma, Polytaenium, and Vittaria. He described Radiovittaria as a subgenus of Vittaria, subsumed Scoliosorus within Polytaenium as doubtfully worthy...
11 KB (957 words) - 22:41, 14 August 2023
Ananthacorus, Antrophyopsis, Antrophyum, Haplopteris, Hecistopteris, Polytaenium, Radiovittaria, Rheopteris, Scoliosorus, Vaginularia, Vittaria Smith...
28 KB (1,601 words) - 07:45, 24 February 2024
Hook. Antrophyum falcatum M.Martens & Galeotti Antrophyum galeottii Fée Dictyogramme ensiformis (Hook.) Trevis. Polytaenium ensiforme (Hook.) Benedict...
2 KB (98 words) - 16:49, 23 November 2023
(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...
9 KB (521 words) - 20:34, 23 November 2023