Porella gracillima
Porella gracillima Mitt.
Porella gracillima Mitt. is a species in the genus Porella, belonging to the family Porellaceae. It was first described in 1891.
Synonyms
Madotheca ussuriensisPorella ussuriensisMadotheca angustaBellincinia gracillimaMadotheca gracillimaMadotheca obtusifoliaPorella angustaPorella gracillima subsp. gracillimaPorella obtusifoliaPorella vernicosa subsp. gracillima