中国蕨类植物在线

中国蕨类植物网络分类研究平台

叶柄上部横切面(放大)

页面

Scratchpads developed and conceived by (alphabetical): Ed Baker, Katherine Bouton Alice Heaton Dimitris Koureas, Laurence Livermore, Dave Roberts, Simon Rycroft, Ben Scott, Vince Smith