Trichomanes reniforme is a fern that belongs to the Hymenophyllaceae family. It is commonly known as kidney fern due to its leaf shape. Some common synonyms for Trichomanes reniforme include Hymenophyllum circinatum, Trichomanes circinatum, Trichomanes pyxidiferum, and Trichomanes pinnatum var. intermedium. These ferns are mostly found growing on rocks, and their delicate fronds can provide an attractive addition to any rock garden, terrarium, or shady area. Their size ranges from small to medium, and they thrive in humid environments with adequate moisture levels and good drainage. With its unique shape and beautiful appearance, Trichomanes reniforme is an excellent addition to any garden or indoor plant collection.