| 词条 | Blechnum filiforme |
| 释义 |
| image = | image_width = 240px | image_caption = Blechnum cordatum | regnum = Plantae | divisio = Pteridophyta | classis = Polypodiopsida / Pteridopsida {{au|(disputed)}} | ordo = Athyriales | familia = Blechnaceae | genus = Blechnum | genus_authority = L. | species = B. filiforme | binomial = Blechnum filiforme }} Blechnum filiforme or thread fern (pānoko in Māori) is an endemic New Zealand fern species in the hard fern family, Blechnaceae.[1] The species authority is (A. Cunn.) Ettingsh. Thread fern has a creeping and climbing habit. It has three different types of fronds: long climbing fronds with long pointed leaves, shorter creeping fronds with nearly round leaves, and fertile fronds with threadlike leaves that give the species its common name.[1] See also
References
Line notes1. ^1 Crowe, A. (1994). Which Native Fern?, p. 26. Auckland: Viking. {{ISBN|0-670-85549-9}}. {{Taxonbar|from=Q4925787}}{{Fern-stub}} 1 : Blechnum |
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