Plants evergreen. Rhizome ascending, short. Fronds ca. 20 cm; stipe stramineous, slender, ca. 9 cm, less than 1 mm in diam. at base, whole stipe scaly; scales yellowish brown, lanceolate, thin; basal stipe scales sparse, broadly ovate, with few long teeth or subentire. Lamina 1-pinnate, narrowly elliptic-lanceolate, ca. 13 × 2.5 cm, apex pinnatifid-acuminate; rachis stramineous, without proliferous bulbils, sparsely covered with remnant scales similar to stipe scales. Pinnae ca. 10 pairs, oblong-ovate, sessile, bases asymmetrical, margins pinnatifid to pinnatilobate, apices acute; acroscopic base auriculate, basiscopic margins oblique, at right angles to rachis or slightly angled basiscopically; middle pinnae largest, up to 1.5 cm × 7 mm; basal pinnae contracted and rhombic, ca. 5 mm long and wide, lobes and teeth acute at apex; frond texture papery; venation slightly visible, pinnate on pinnae, veinlets often simple, rarely forked. Sori abaxial on lower part or base of veinlets, 2-8 per pinna, often close to midrib when mature; indusia present, light brown with dark brown centers, erose.
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