Tectariaceae
三叉蕨科
特徵描述
註：依本站目前採用的分類系統，本科部分屬在《Flora of Taiwan》中分屬不同科，因此以下依植物誌使用的科名分列特徵描述。
[ Aspidiaceae 三叉蕨科 ]
作者
TSAI, JINN-LAI and SHIEH, WANG-CHUENG
型態特徵
Terrestrial ferns, a few growing in crevices of rocks; rhizomes creeping or suberect; rhizome and stipe scales usually long and brown, narrowly linear. Fronds pinnate to decompound; stipes usually with a ring of vascular bundles (with only 2 bundles in Quercifilix), stipes and rachis grooved, the rachis grooves not open to rachilla grooves; upper side with ctenitis hairs along rachis, rachillae and costae in nearly all taxa; veins anastomosing in most genera, with at least one row of costal areolae, the areolae often with included veinlets, some genera with free venation. Sori usually round, dorsal on veinlets, on a plexus of veinlets, or terminal on a veinlet within an areola; in two genera (Hemigramma and Quercifilix) the sporangia follow the veins, becoming acrostichoid; indusia usually present, sometimes fugacious, round-reniform.
屬
A family of about 20 genera with over 800 species, cosmopolitan, 9 genera in Taiwan.
參考文獻
[ Oleandraceae 蓧蕨科 ]
作者
SHIEH, WANG-CHUENG, DEVOL, CHARLES E. and KUO, CHEN-MENG
型態特徵
A small family of mostly tropical ferns; rhizomes scandent, or long-creeping, scaly, fronds distant, articulate to phyllopodia; or the caudex short, erect, sending out a mass of fibrous roots and long, slender stolons (rhizomes), stipes tufted, stout, non-articulate. Fronds simple or pinnate; pinnae articulate to rachis, often caducous; venation free, once or twice forked. Sori round, dorsal or submarginal, borne on the end of a veinlet; indusia round or reniform, sinus usually narrow.
參考文獻
Tectaria 三叉蕨屬
作者
TSAI, JINN-LAI and SHIEH, WANG-CHUENG
型態特徵
Terrestrial ferns of moderate or large size; rhizomes short-creeping to erect, stout, paleate, usually with ample, thin, entire paleae. Stipes clustered, elongate, scaly at base or throughout, often ebeneous; fronds pinnate to bipinnate, rarely simple, never finely dissected, basal pinnae largest, basiscopic pinnules of lowest pinnae often enlarged, the pinnae or segments commonly entire, never aristate; rachises grooved on uperside, rachillae not grooved, or if grooved not entering the rachis grooves; ctenitis hairs usually present on upper sides of stipes, rachises and costae; veins variously anastomosing, often with a series of arched veins along the costae, the areolae usually with free included veinlets. Sori compital, dorsal or terminal on the veinlets, typically round, sometimes oval to elongate; indusia peltate or round-reniform or wanting. Spores oblong with thick epispores, becoming tuberculate or spinulose.
A genus of over 200 species, mainly distributed in the moist tropics, ten in Taiwan.
參考文獻
種列表
- Tectaria coadunata 陰地三叉蕨
- Tectaria crenata
- Tectaria decurrens 翅柄三叉蕨
- Tectaria devexa 薄葉三叉蕨
- Tectaria dissecta 南洋三叉蕨
- Tectaria dubia 大葉三叉蕨
- Tectaria fauriei 傅氏三叉蕨
- Tectaria fuscipes 屏東三叉蕨
- Tectaria griffithii 葛氏三叉蕨
- Tectaria harlandii 沙皮蕨
- Tectaria impressa 變葉三叉蕨
- Tectaria kusukusensis 高士佛三叉蕨
- Tectaria multicaudata 鱗柄三叉蕨
- Tectaria phaeocaulis 蛇脈三叉蕨
- Tectaria polymorpha 南投三叉蕨
- Tectaria simonsii 紫柄三叉蕨
- Tectaria stalactica
- Tectaria subfuscipes 排灣三叉蕨
- Tectaria subtriphylla 三叉蕨
- Tectaria sulitii 多羽三叉蕨
- Tectaria zeilanica 地耳蕨
