特徵描述
作者
SHIEH, WANG-CHUENG, CHIOU, WEN-LIANG and DEVOL, CHARLES E.
型態特徵
Small ferns growing suberect or pendent on rocks or tree trunks; rhizome creeping, usually short; roots covered with a mass of brown hairs; scales clathrate, usually very narrow and hair-pointed; stipitate or sessile, stipes usually containing two vascular bundles. Fronds tufted or approximate, simple, entire (or sometimes forked at apex), venation usually reticulate, forming elongated areolae without included veinlets, epidermis with long thicked-walled sclerids. Sporangia borne along the marginal, or dichotomously forking veins, superficial or more often in soral grooves, paraphyses yellowish to brown, abundant, filiform or club-shaped, simple or branched.
屬
A family of nine genera, three in Taiwan.
參考文獻
Vaginularia 一條線蕨屬
作者
SHIEH, WANG-CHUENG, CHIOU, WEN-LIANG and DEVOL, CHARLES E.
型態特徵
Very small, narrowly linear pendent,epiphytes; rhizome long-creeping, very slender, about 1 mm wide, protostelic; scales clathrate, broadened at base, bearing a few hairs. Fronds approximate, filiform, having a midrib and one or more lateral veins which run parallel to the midrib; herbaceous. Sori borne on the lateral vein, somewhat covered by the raised indusial-like margins of the soral groove; para-physes linear, multicellular.
