您要查找的是不是：
- Pyrrosia costatan. 下延石韦
- The spores of [Pyrrosia petiolosa (Christ) Ching] are generally monolete, but there are also few rarely trilete spores. 有柄石韦[Pyrrosia petiolosa(Christ et Bar.;)
- Pyrrosia davidii Ching. 北京石韦
- Morchella costata (vent.) peps. 肋脉羊肚菌
- Pyrrosia davidii(Gies.)Ching. 北京石韦
- Nodules of three legume species, Sopora alopecuroides, Astragaous sp. and Vicia costata in Xinjiang are studied on their morphological characteristics with light microscopy and EM. 对生长在新疆干旱地区的豆科植物苦豆子(Sopara alopecuroides)、新疆黄芪(Astragalus sp.;) 和新疆野豌豆(Vicia costata)根瘤的形态和结构进行了光学显微镜和电子显微镜观察。
- Trachelomonas stokesiana var. costatan. 肋纹囊裸藻稀肋变种
- Nitzschia longissima var. costatan. 长菱形藻中肋变种
- Pyrrosia inaequalis(Christ)Ching 不对称石韦
- Lepocinclis fusiformis var. costatan. 纺锤鳞孔藻肋纹变种
- Quantitative determination of luteolin in Pyrrosia lingua by HPLC HPLC法测定石韦中木犀草素的含量
- Study on extraction of polysaccharide of Pyrrosia sheareri leaves 庐山石韦叶中多糖提取初探
- Tissue Culture and Rapid Propagation of Cryptocoryne costata 金椒草的组织培养和快速繁殖
- A new species of Pyrrosia (Polypodiaceae)from Anhui Province 安徽石韦属(水龙骨科)一新种
- Chemical constituents of Pyrrosia petiolosa(Christ) Ching 有柄石韦的化学成分
- THE FIRST RECORDS OF PYRROSIA TRICUSPIS (SW.)TAGAWA IN CHINA 戟形石韦Pyrrosia tricuspis(Sw.;)Tagawa在我国的首次发现
- Study on extraction procedure of general flavonoids in pyrrosia sheareri 庐山石韦中总黄酮的提取工艺研究
- The main results are as follows. The spores of [Lepisorus ussuriensis (Regel et Maack) Ching], (Polypodium Vingineanum L.) , and [Pyrrosia davidii (Bak.) 在观察水龙骨科3属植物孢子中;乌苏里瓦韦[Lepisorus ussuriensis (Regel et Maack)Ching]东北多足蕨(Polypodium vignianum)和华北石韦[Pyrrosia davidii(Bak.;)
- Cephena costatan. 泛夜蛾
- Betula costatan. 硕桦
