1. Leaf morphology: The leaves of Dryopteris crassipes are densely covered with spoon-shaped small leaves, some are red and some are green, and the bottom of these small leaves are small beads. As a terrestrial fern belonging to the genus Pteris, a large tree-like Pteristidae, Dryopteris aurea does not have the above characteristics.
2. Overall morphology: Although these two plants are both terrestrial pteridophytes, they are obviously different in overall morphology. Dryopteris bulbifera may be exquisite in shape, and fine lines can be seen, while Dryopteris jinmao is a large tree-like fern, with thick roots and upturned ends, and the exposed part is covered with golden hair, which looks like the head of a golden retriever lying on the ground.
Generally speaking, there are obvious differences in leaves and overall morphology between the two plants. If you need more specific descriptions or pictures, please consult a professional flora.