特徵描述
作者
SHIEH,WANG-CHUENG, DEVOL CHARLES E. and KUO, CHEN-MENG
型態特徵
Medium sized terrestrial ferns, rhizomes dictyostelic, covered with persistent leaf bases, usually short and erect, in two genera long creeping; stipes with a ring of several vascular bundles, usually tufted, in two genera distant or approximate, scaly at least at base; scales opaque and quite diverse in size, shape, texture and color; venation free in nearly all genera; rachis deeply grooved on upper side and usually open to receive rachillage groves. Sori round, dorsal or terminal on veins; indusia round, peltate and centrally attached or attached by a deep sinus, rarely absent, and in one genus globose and stalked.
屬
A family of at least ten genera, ten in Taiwan.
參考文獻
Arachniodes 複葉耳蕨屬
作者
SHIEH,WANG-CHUENG, DEVOL CHARLES E. and KUO, CHEN-MENG
型態特徵
Rhizome usually long-creeping, clothed with scales, Fronds deltoid or ovate with broad base, simply pinnate to quadripinnate, anadromous in plan, the ultimate pinnules usually rhomboid and aristate; veins free. Sori dorsal on the veins; indusium reniform; annulus of about 14 thickened cells. Spores bilateral.
