p>掌叶铁线蕨(学名: i>adiantum pedatum /i>l.

p>扇叶铁线蕨(学名: i>adiantum flabellulatum /i>l. sp.

p>铁角蕨(学名: i>asplenium trichomanes /i>l.

p>铁角蕨(学名: i>asplenium trichomanes /i>l.

p>西北铁角蕨,植株高6-12厘米.