Plants 10-40 cm tall. Rhizome shortly elongated, 1.6-3.1 mm in diam., in cross section with few to many sclerenchyma strands; phyllopodia 0.3-0.7 cm apart, lateral buds alternating with phyllopodia. Scales peltate 3.6-6.2 × 0.5-1.3 mm, base entire to dentate; acumen light brown, dentate. Fronds monomorphic, sessile or indistinctly stipitate; lamina widest above middle, 8-22 × 0.5-1 cm, base gradually narrowed, apex acute to acuminate. Hydathodes distinct, superficial. Indument persistent, dimorphic, dense, brown or lower layer whitish; hairs 0.2-0.8 mm in diam., with acicular rays appressed to a layer with mainly woolly rays. Sori superficial, without central bundle of paraphyses. Sporangia with stalks 0.5-1 × as long as capsule.
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