Pteridaceae
鳳尾蕨科
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。
[ Adiantaceae 鐵線蕨科 ]
作者
SHIEH, WANG-CHUENG
型態特徵
Terrestrial ferns; rhizome erect, oblique or creeping, solenostelic or dictyostelic, clothed with either hairs of narrow brownish scales. Fronds uniform or rarely subdimorphic, 1-4-pinnate or pedate, rarely simple, not articulate to rhizome; veins free or rarely anastomosing without included free veinlets. Sori superficial, linear, following the course of veins, exindusiate or close to the margin, borne along the apical part of fertile veins on the underside of the sharply reflexed discolored membranaceous or coriaceous leaf-margin, which protects the sori as a false indusia. Sporangia with a vertical annulus, developing in mixed sequence. Spores tetrahedral.
屬
A family of about 20 genera and 300 species, widely distributed in the tropical and temperate regions of the world, seven genera and 23 species in Taiwan .
參考文獻
[ Parkeriaceae 水蕨科 ]
作者
DEVOL, CHARLES E. and SHIEH, WANG-CHUENG
型態特徵
Stems apparently absent, very short, erect; fibrous roots borne from near base of stipes; stipe scales thin, pale brown. Fronds glabrous, dimorphic, young leaves sterile, these either being deeply 3-lobed, pinnate or tripinnatifid (depending on the species);fertile leaves appearing later, taller, much dissected, pinnae contracted; venation anastomosing; areolae without included veinlets; tissues succulent. Sporangia borne in a single line along marginal veins, globose, short-skalked, the annulus usually well developed, the dehiscence transverse; false indusia much refleced, nearly meeting at midrib. Spores large, tetrahedral, ribbed.
參考文獻
[ Pteridaceae 鳳尾蕨科 ]
作者
SHIEH, WANG-CHUENG
型態特徵
Terrestrial ferns; rhizome erect or creeping, solenostelic or dictyostelic, clothed with scales. Fronds uniform or subdimorphic, 1-3-pinnate or variously divided, not articulate to rhizome; veins free or anastomosing without included free veinlets. Sori round or oblong, borne on distal ends or on the apical parts of veins, or forming continuous conenosori borne on the vascular commissure connecting the vein-ends, without true indusium, but protected by the modified and sharply reflexed leaf-margin and opening introrsely; sporangia developing in mixed sequence, with vertical annulus. Spores tetrahedral or rarely bilateral.
參考文獻
[ Vittariaceae 書帶蕨科 ]
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.
參考文獻
Pteris 鳳尾蕨屬
作者
SHIEH, WANG-CHUENG
型態特徵
Rhizome short, erect or creeping, dictyostelic, clothed with scales. Fronds clustered, simply pinnate to bipinnate, or sometimes tripinnate, (the three branches subequal); herbaceous to coriaceous, glabrous or less commonly hairy; basal pair of pinnae (and sometimes others also) often with a branch (sometimes more than one branch) near the base on the basiscopic side, the branch similar in shape to the main part of the pinna but smaller; veins free except in sori, or anastomosing, without included free veinlets. Sori linear, submarginal, continuous along the margin, borne on a marginal connecting-vein, protected by the scarious reflexed margin, without other indusium, paraphysate; annulus of 14-34 thickened cells. Spores tetrahedral or less commonly bilateral, the surface usually more or less rugose or papillose.
A genus of about 300 species, almost all tropical, but reaching New Zealand, Tasmania and South Africa, and north to Japan and the United States; 29 species in Taiwan.
參考文獻
種列表
- Pteris angustipinna 細葉鳳尾蕨
- Pteris arisanensis 阿里山鳳尾蕨
- Pteris austrotaiwanensis 南台灣鳳尾蕨
- Pteris bella 長柄鳳尾蕨
- Pteris biaurita 弧脈鳳尾蕨
- Pteris cadieri 卡氏鳳尾蕨
- Pteris cretica 大葉鳳尾蕨
- Pteris dactylina 掌鳳尾蕨
- Pteris deltodon 岩鳳尾蕨
- Pteris dimorpha 二形鳳尾蕨
- Pteris dimorpha var. metagrevilleana 擬翅柄鳳尾蕨
- Pteris dimorpha var. prolongata 尾葉鳳尾蕨
- Pteris dispar 天草鳳尾蕨
- Pteris edanyoi 耶氏鳳尾蕨
- Pteris ensiformis 箭葉鳳尾蕨
- Pteris esquirolii 闊葉鳳尾蕨
- Pteris fauriei 傅氏鳳尾蕨
- Pteris finotii 疏裂鳳尾蕨
- Pteris formosana 台灣鳳尾蕨
- Pteris grevilleana 翅柄鳳尾蕨
- Pteris grevilleana f. ornata 白斑翅柄鳳尾蕨
- Pteris incurvata 彎羽鳳尾蕨
- Pteris kawabatae 無柄鳳尾蕨
- Pteris kidoi 城戶氏鳳尾蕨
- Pteris latipinna 寬羽鳳尾蕨
- Pteris longipes 蓬萊鳳尾蕨
- Pteris longipinna 長葉鳳尾蕨
- Pteris macracantha
- Pteris minor 海岸鳳尾蕨
- Pteris multifida 鳳尾蕨
- Pteris nipponica 日本鳳尾蕨
- Pteris perplexa 變葉鳳尾蕨
- Pteris plumbea 廣東鳳尾蕨
- Pteris plumula 栗柄鳳尾蕨
- Pteris pseudowulaiensis 擬烏來鳳尾蕨
- Pteris quadriaurita
- Pteris rugosifolia 皺葉鳳尾蕨
- Pteris ryukyuensis 琉球鳳尾蕨
- Pteris scabristipes 紅柄鳳尾蕨
- Pteris semipinnata 半邊羽裂鳳尾蕨
- Pteris setulosocostulata 有刺鳳尾蕨
- Pteris spinescens
- Pteris subesquirolii 擬闊葉鳳尾蕨
- Pteris terminalis var. fauriei 溪鳳尾蕨
- Pteris tokioi 鈴木氏鳳尾蕨
- Pteris tripartita 三腳鳳尾蕨
- Pteris venusta 爪哇鳳尾蕨
- Pteris vittata 鱗蓋鳳尾蕨
- Pteris wallichiana 瓦氏鳳尾蕨
- Pteris wulaiensis 烏來鳳尾蕨
- Pteris × namegatae 行方氏鳳尾蕨
