长齿对囊蕨 chang chi dui nang jue

Basionym: Lunathyrium pycnosorum var. longidens Z. R. Wang, Fl. Reipubl. Popularis Sin. 3(2): 509. 1999.

Fronds with much larger pinnae and pinna lobes, i.e., pinnae 2-2.5 cm wide, pinna lobes ca. 1 cm × 4-5 mm, prominently toothed at margin; multicellular hairs shorter and sparser at sinuses between pinna lobes; veins frequently forked.

● Damp places in mixed forests. Heilongjiang (Daguokui Shan, Shangzhi).