Pellaea


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Noun1.Pellaea - genus of chiefly small rock-loving ferns; in some classification systems it is placed in the family Polypodiaceae or Adiantaceae
fern genus - genera of ferns and fern allies
family Pteridaceae, Pteridaceae - one of a number of families into which the family Polypodiaceae has been subdivided in some classification systems; Pteridaceae is itself in turn sometimes further subdivided
cliff brake, cliff-brake, rock brake - any of several small lithophytic ferns of tropical and warm temperate regions
coffee fern, Pellaea andromedifolia - evergreen fern of California and Baja California
button fern, Pellaea rotundifolia - fern of New Zealand and Australia having trailing fronds with dark green buttonlike leaflets
References in periodicals archive ?
Range :The most popular ferns for use as houseplants are the staghorn fern (Platycerium), bird's nest fern (Asplenium), deersfoot fern (Davallia), blue star fern (Phlebodium), maidenhair fern (Adiantum), holly fern (Cyrtomium), brake fern and ribbon fern (Pteris), and cliffbrake fern (Pellaea).
Pteridaceae Pellaea ternifolia (Cav.) H x x x Link Thelypteridaceae Thelypteris cf hispidula H x (Decne.) C.F.
MRE [Water-thread Pondweed] Pteridaceae Pellaea atropurpurea (L.) Link Ha,Ho,P,S [Purple Cliff-brake] Ranunculaceae Clematis terniflora DC.
Mycothallic/mycorrhizal symbiosis of chlorophyllous gametophytes and sporophytes of a fern, Pellaea viridis (Forsk) Prantl.
55-65 Button fern Pellaea rotundifolia 60-75 Climbing bird's nest Polypodium punctatum 60-75 fern Creeping moss Selaginella 55-60 Deer's foot fern Davallia canariensis 60-75 Hart's tongue fern Phyllitis 60-75 scolopendrium Holly fern Cyrtomium falcatum 50-75 Holly fern Poloystichum tsus- 55-65 simense Maidenhair fern Adiantum raddianum 65-75 Maidenhair fern Adiantum tenerum 65-75 Palm-leaf fern Blechnum capense 60-64 Rabbit's foot fern Polypodium aureum 55-60 Stag's horn fern Platycerium 60-75 bifurcatum Tree maidenhair Didymochlaena 60-75 truncatula Flowering Plants Achimenes Achimenes 55-60 African violet Saintapaulia ionantha 65-75 Azalea Rhododendron indicum 50-60 Basket vine Aeschynanthus 65-70 Billbergia Billbergia spp.
La division Pteridophyta estuvo representada por 6 familias (Anexo 2), siendo las Pteridaceae, las que presentaron la mayor cantidad de generos: Pellaea, Argyrochosma, Cheylanthes y Eriosorus, seguidas por las Dryopteridaceae: Cystopteris, Polystichum y Woodsia, ambas representan el 66.6 % del total de pteridofitas (Figura 3).
Rachis deep brown to black; leaves pinnate to bipinnate; terminal leaflets usually less than 4 cm long: Pellaea