1、 Adiantum lotus leaf

The plant of Adiantum lotus is about 5 to 20 cm high, the rhizome is very short and upright, the leaves are oval kidney shaped, about 2 to 6 cm wide, the top of the leaves is dark green, the surface is very smooth, and the edges of the leaves have circular sawtooth

2、 Truncated shield fern

The plant height of truncated shield fern is about 36 cm. Its rhizome is long and sparse, with light brown scales. The leaves are long oval triangular, the leaves are complete, and the lateral veins are very obvious

3、 Lianzhu fern

Lianzhu fern is usually attached to the trunk of a big tree. Its rhizome is very short and densely long, with thin and long narrow reddish brown scales. Its leaves are about 50 to 60 cm long or longer. The leaves in the middle are feathery and half split, the edges of the lobes are full, and the feathers at the top are reduced and bead shaped