您要查找的是不是：
- Selenodesmium obscurumn. 线片长筒蕨
- A. Franco et Vase, 3 as L. obscurum Linn. Franco etVase;玉柏石松Lycopodium obscurum Linn.
- Lycopodium obscurum L. 玉柏
- Selenodesmium cupressoidesn. 直长筒蕨
- Selenodesmium siamensen. 广西长筒蕨
- Selenodesmiumn. 长筒蕨属
- Anthidium diadema obscurumn. 凹顶黄斑蜂暗亚种
- Lycopodium obscurumn. 玉柏
- Selenodesmium recurvumn. 弯长筒蕨
- Asplenium obscurumn. 绿秆铁角蕨
- Microdictyon obscurumn. 不显小网藻
