spleenwort

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spleenwort

any of various ferns of the genus Asplenium, esp A. trichomanes, that often grows on walls, having linear or oblong sori on the undersurface of the fronds
Collins Discovery Encyclopedia, 1st edition © HarperCollins Publishers 2005
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The species Asplenium claussenii, Microgramma squamulosa, Pecluma pectinatiformis, Pleopeltis hirsutissima, Adiantum pseudotinctum, and Doryopteris pentagona were present in all sampled areas.
Asplenium nidus Bird's nest fern Easy indoor fern with bright green straps of evergreen foliage.
ms As Bird' o indoo nid's nest fern) Asplenium nidus Bird's nest fern One of the easiest ferns for indoors.
The Longapertites marginatus, Syncolporites marginatus, Retidiporites magdalensis, Monocolpopollenites spheroidite, Ulmipollenites undulosus, and Asplenium sp.
Los monilofitos (helechos) representan el 6% de la flora registrada con 17 especies agrupadas en 13 generos y siete familias (Tabla 1), donde las familias mas diversas son Aspleniaceae (4 especies) y Pteridaceae (4), y los generos mas diversos son Asplenium (4 especies) y Cheilanthes (2) (Fig.
schiedeanum fue reportado para los helechos terrestres Asplenium serra Langs.
The Asplenium type spores with Acrostichum aureum and Stenochlaena palustris are also present, which represents non-arboreal pollen and spores.