1、 Different varieties

Mountain tortoise is a plant of stephaniaceae and Stephania. It is a perennial deciduous vine. The plant is very long, with a length of about several meters. There is no hair on the whole plant. It is also called ground tolerance, ground tortoise, etc

Drynaria is a plant of Drynariaceae and Drynaria genus. It is a semi trailing or reclining plant. The plant is relatively short, with a length of about 30-70 cm. The plant is generally hairless, but sometimes a little hair is sparsely distributed

2、 Different leaves

The tortoise is in the shape of green, the upper part of the leaf is slightly concave, and the color of the lower part of the leaf is light green. The upper part of the leaf is round, and the lower part of the leaf is slightly concave

The leaf shape of Drynaria is similar to that of the former, with a diameter of about 3-10 cm. The edge is a wavy shallow crack, and the position on the back has sparse hair

3、 Different flowers

The flower of mountain tortoise is an umbrella shaped inflorescence gathered by many small flowers. The flower color is dark purple, relatively small, with 3-5 petals covered with white powder

The flowers of Drynaria are relatively large, with 5 petals and many colors, including yellow, orange, purple, variegated, etc