Can alpine fern be put in the dish?

You can't. Alpine fern belongs to Drynaria of Drynaceae. Alpine fern is a kind of fern suitable for leaf cutting. Widely used in flower arrangement, not in the dish. Alpine fern likes warm climate and is suitable for growing at 18-25℃. When the temperature is lower than 5℃, it will enter a dormant state, and it can tolerate the low temperature of 4℃ for a short time, and freeze injury will occur at 0℃, while the temperature is 35℃.