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Related to Blechnum: Blechnum spicant
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Noun1.Blechnum - in some classification systems placed in family PolypodiaceaeBlechnum - in some classification systems placed in family Polypodiaceae; terrestrial ferns of cosmopolitan distribution mainly in southern hemisphere: hard ferns
fern genus - genera of ferns and fern allies
Blechnaceae, family Blechnaceae - one of a number of families into which the family Polypodiaceae has been subdivided in some classification systems; includes genera Blechnum, Doodia, Sadleria, Stenochlaena, and Woodwardia
hard fern - any of several ferns of the genus Blechnum
Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc.
References in periodicals archive ?
Research Ideal for dense shade is the hard fern, or Blechnum spicant.
The Parque Estadual do Turvo (F10) harbored the largest number of exclusive species (28 spp.), including Asplenium serra, Blechnum lanceola and Tectaria incisa.
Blechnum orientale Linn--a fern with potential as antioxidant, anticancer and antibacterial agent.
viridissimum Christ Blechnaceae Blechnum orientale L.
Woody species are represented by Benua (Macaranga sp.), Kelampayan (Anthocephalus chinensis), Kayu ara (Ficus sp.), Sabar besi (Callicarpa sp.), and Buan or Simpor (Dillenia suffruticosa) and nonwoody species are represented by Paku kelindang (Blechnum orientale), wild ginger (Alpinia sp., Amomum sp., and Costus sp.), and Daun long (Phrynium sp.).
Six Florida native species were tested: Blechnum serrulatum Richard (Blechnaceae), Ctenitis sloanei (Poeppig ex Sprengel) C.
El fragmento de bosque presenta una cobertura vegetal continua, observandose tres estratos vegetales conformados por el; predominando el bejuco bignoniaceo (Adenocalymna inundatum), poaceas y ocasionalmente se presenta una especie de helecho (Blechnum sp).