Pteridophytes (Spore Producing Plants: Ferns and More) • Earth.com

Polyphlebium exsectum

(Polyphlebium exsectum)

en

Description

Polyphlebium exsectum is a fern of the family Hymenophyllaceae.This species has general characteristics of the genus: the rhizome,long and creeping,is about 0.1 mm in diameter,it bears abundant and dense reddish-brown hairs the slings are divided twice,up to 35 cm long and 15 cm wide;the petiole is lined with a membrane; false ribs are absent; the sore is campanulate,inserted at the base of a limb segment.

Taxonomic tree:

Domain:
Kingdom: Plantae
Phylum:
Class: Polypodiopsida
Order:Hymenophyllales
Family:Hymenophyllaceae
Genus:Polyphlebium
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