Robuta

https://www.rhs.org.uk/plants/143603/adiantum-aleuticum-subpumilum/details Adiantum aleuticum 'Subpumilum' | Aleutian maidenhair 'Subpumilum' Ferns/RHS adiantum aleuticum aleutian maidenhair ferns rhs https://www.rhs.org.uk/plants/171675/adiantum-aleuticum-japonicum/details Adiantum aleuticum 'Japonicum' | /RHS adiantum aleuticum japonicum rhs