The effect of temperature and spore sterilization on the gametophyte development of Pleocnemia winitii Holtt.
温度及孢子消毒对黄腺羽蕨配子体发育的影响
oak ferns: in some classification systems included in genus Thelypteris.
羽节蕨;在一些分类系统中包括在沼泽蕨属内。
Chemical Constituents of Plagiogyria maxima and Plagiogyria distinctissima
大瘤足蕨和镰羽瘤足蕨的化学成分研究
feathery fern of tropical Asia and Malaysia.
亚洲和马来西亚的一种羽状蕨类。
any fern of the genus Doodia having pinnate fronds with sharply dentate pinnae.
带有羊齿羽片披针形复叶的蕨类。
delicate feathery shield fern of the eastern United States; sometimes placed in genus Thelypteris.
美国东部一种纤细的羽叶盾蕨;有时归为金星蕨属。
Study on the Chemical Composition of Dryopteris Bodinieri and Essential Oil and Fatty Acids from the 11 Species Ferns
大羽鳞毛蕨化学成分及11种蕨类挥发油与脂溶性成分分析
tropical American fern with broad pinnae; widely cultivated.
带有宽大羽叶的美洲热带蕨类;被广泛种植。
Any of several small tufted ferns of the genus Woodsia, having pinnately divided fronds and growing in cool, rocky areas.
岩蕨属一种岩蕨属的小且丛生的羊齿植物,有裂开的羽状叶,生长在荫凉的、多岩地区
showy tree fern of New Zealand and Australia area having a crown of much-pinnated fronds with whitish undersides.
新西兰和澳洲地区的一种艳丽的下侧拥有多羽复叶树冠的树蕨。
North American evergreen fern having pinnate leaves and dense clusters of lance-shaped fronds.
具有羽状叶片和成群长矛状复叶的一种北美常绿蕨类。
tall fern of northern temperate regions having graceful arched fronds and sporophylls resembling ostrich plumes.
具有拱形类似于鸵鸟羽毛复叶的分布在北部温带的一种高大的蕨。
delicate fern widely distributed in North America and European having thin pinnatifid fronds with brittle stems.
广泛分布于北美和欧洲的一种软茎上带有羽状半裂复叶的蕨类。
any of various ferns of the genus Pteris having pinnately compound leaves and including several popular houseplants.
一种带有羽状复叶的常见家庭种植凤尾蕨属植物。
fast-growing sturdy Japanese fern; cultivated for their attractive broad dark-green pinnate fronds.
一种成长迅速的坚韧日本蕨;长有宽大的墨绿色的羽状复叶。
fern having pinnatifid fronds and growing in wet places; cosmopolitan in north temperate regions.
生长于湿地的一种带有羽状复叶的蕨类;遍布于北方温带地区。
widely distributed fern of tropical southern hemisphere having leathery pinnatifid fronds.
具有坚韧羽状复叶的广泛分布在南半球热带地区的一种蕨类。
Divided into pinnae that are subdivided into smaller, further subdivided leaflets or lobes, as in many ferns.
三回羽状的二回羽状的又分割成更小的一回羽状的,进一步分割成小叶或裂片,如各种蕨类的叶片
CopyRight © 2020-2024 优校网[www.youxiaow.com]版权所有 All Rights Reserved. ICP备案号:浙ICP备2024058711号