Plants terrestrial. Stem erect or ascending, 6-12 cm, 1-1.5 mm in diam. at middle, together with leaves 1-1.5 cm wide, 2-4 times dichotomously branched, upper portion often with numerous bulbils. Leaves dense, reflexed, attached at right angles with stem or angled upward, not lustrous, linear-lanceolate, nearly as wide at base as middle, substraight, 6-11 × ca. 0.8 mm, papery, both surfaces glabrous, midrib indistinct, base truncate, decurrent, sessile, margin straight and not crispate, entire, apex acuminate. Sporophylls homomorphic with trophophylls; sporangia obviously visible or visible only on both sides of sporophylls, yellowish, reniform.
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