A Cladistic Study on Devonian Cladoxylopsida;
泥盆纪枝蕨纲的分支系统学研究
Classification of Spore Ornamentation in Filicales under SEM;
扫描电镜下真蕨目孢子表面纹饰的分类
whisk ferns; comprising the family Psilotaceae or Psilotatae: vascular plants with no roots, partial if any leaf differentiation, and rudimentary spore sacs.
蕨类植物；由松叶蕨科或裸蕨纲组成；无根脉管植物，叶仅部分分化或缺乏，孢子囊发育较差。
used in former classifications to include all ferns and flowering plants and pided into the three classes Filicinae and Gymnospermae and Angiospermae.
用于旧的分类中，包含所有蕨类植物和开花植物并分为三个纲。
from 345 million to 405 million years ago; dominance of fishes and appearance of amphibians and ammonites.
保存着大量的蕨类植物,石松纲植物,木贼属和裸子植物以及大量的低级鱼类。
any of several ferns of the genus Blechnum.
乌毛蕨属的蕨类植物。
any of various ferns of the genus Dryopteris.
鳞毛蕨属的蕨类植物。
A bed or collection of ferns.
簇生的蕨蕨圃或蕨集聚生长在一起
Polystichum jiucaipingense,a New Species of Dryopteridaceae from Guizhou,China
贵州产耳蕨属(鳞毛蕨科)一新种—韭菜坪耳蕨
families of ferns and fern allies.
蕨类植物科和蕨类植物的同类植物。
a fern of the genus Dryopteris.
鳞毛蕨属的一种蕨类植物。
The study of ferns.
蕨类植物学研究蕨类的科学
An area overgrown with this fern.
欧洲蕨林被这种蕨覆盖的地带
a genus of ferns belonging to the family Pteridaceae.
属于凤尾蕨科的一个蕨类植物属。
a genus of ferns belonging to the family Dennstaedtiaceae.
凤尾蕨科的一个蕨类植物属。
A support for a fern sporangium or moss capsule.
蕨类孢囊或藓蕨果荚的支撑物
eusporangiate ferns of the families Ophioglossaceae and Marattiaceae.
属于瓶尔小草科和合囊蕨科的厚囊蕨。
Studies on Phylogeny of Triblemma (Athyriaceae);
单叶双盖蕨属（蹄盖蕨科）的分类学研究
A Taxonomic Revision of the Fern Genus Athyrium Roth s. Str. from China
中国蹄盖蕨属（蹄盖蕨科）的分类学修订
Foundation of method of caulerpin in fern algae of South China Sea measured by HPLC
HPLC检测南海蕨藻中的蕨藻红素