"Asplenium trichomanes"@en . . "TNC" . . . "Asplenium trichomanes (commonly known as maidenhair spleenwort) is a small fern in the spleenwort genus Asplenium. It is a widespread and common species, occurring almost worldwide in a variety of rocky habitats. It is a variable fern with several subspecies."@en . . . . . "G5" . . .