Plants small, light gray-green to golden green or dark green. Stems 3-5(-10+) cm, reddish brown, usually creeping, irregularly to regularly pinnate (occasionally 2-pinnate) or irregularly branched, branches0.5-1 cm; hyalodermis absent, central strand absent; pseudoparaphyllia filamentous to lanceolate. Stem leaves falcate-secund to circinate, ovate-to triangular-lanceolate, gradually narrowed to apex, 1.5-2.2 × 0.5-0.7 mm; base slightly decurrent, often asymmetric with one side somewhat to strongly auriculate; margins plane, rarely slightly recurved on one side, serrulate; acumen long-attenuate; costa indistinct; alar cells , region fairly well defined, 2-5 cells in marginal row; basal laminal cells broader than medial cells, golden yellow, walls porose; medial cells 60-80(-100) × 4-5 µm. Branch leaves1.1-1.5 × 0.3-0.4 mm; margins more strongly serrulate. Sexual condition dioicous or phyllodioicous; . Seta reddish, 0.6-1.5(-2) cm. Capsule oblique to horizontal, reddish, ovoid to ovoid-oblong, 0.8-1.5 × 0.5-0.7 mm; annulus 1-or 2-seriate; operculum conic-apiculate; endostome cilia 1 or 2.