特徵描述
作者
SHIEH, WANG-CHUENG, CHIOU, WEN-LIANG and DEVOL, CHARLES E.
型態特徵
Mostly small epiphytes growing on tree trunks with mosses and liverworts, or on rocks; rhizome short-creeping or suberect; scales usually opaque or sometimes clathrate with clear lumen. Stipes tufted or approximate, usually not articulate to rhizome; fronds simple, pinnate or rarely bipinnate; venation often hidden, usually free; patent hairs usually borne on stipe, rachis and one or both surfaces of lamina. Sori round, oval or linear, dorsal or marginal, superficial or immersed; sporangia often setose; spores tetrahedral. Prothallia filamentous, branched, not cordate.
屬
A family of tropical ferns with about ten genera, six in Taiwan.
參考文獻
Grammitis 禾葉蕨屬
作者
SHIEH, WANG-CHUENG, CHIOU, WEN-LIANG and DEVOL, CHARLES E.
型態特徵
Very small epiphytes growing on moss covered tree trunks; rhizome short, creeping or suberect, scales brown, opaque. Stipes not articulate to rhizome, containing one vascular bundle; lamina simple, linear-oblanceolate or narrowly oblong; stipe, margins and surfaces usually bearing dark colored, spreading hairs; midrib usually visible, venation often hidden, usually free, often once or more times forked. Sori round or oval, borne in a single line on either side of costa, on the acroscopic veinlet, exindusiate; sporangia of some species setose.
