康定岩蕨 kang ding yan jue

Woodsia kangdingensis H. S. Kung, Li Bing Zhang & X. S. Guo, Acta Bot. Yunnan. 17: 421. 1995.

Plants 16-23 cm. Rhizome erect, apex scaly; scales brown, ovate-lanceolate, 4-6 mm, margin entire. Fronds clustered; stipe stramineous, 2-4 cm, glabrous, sparsely scaly; scales brown, lanceolate or narrowly ovate, entire; lamina 2-pinnatifid, narrowly lanceolate, 12-20 × 1.8-3 cm, base attenuate, apex acuminate; rachis with dense short glandular hairs; pinnae 14-19 pairs, subopposite, triangular-ovate, 8-18 × 4-8 mm, obtuse, base subequal, margin pinnatifid; pinna lobes 4-7 pairs, herbaceous, obtusely dentate. Veins inconspicuous. Sori orbicular; indusia globose, membranous, apex erose.

● On rocks and in rock crevices in forests; 3400-3800 m. Sichuan.