13188973-n 'one of a number of families into which Polypodiaceae has been subdivided in some classification systems, it is one of fifteen families of ferns ❲Dennstaedtiaceae❳ (rewrite_defs.py)';
one of a number of families into which Polypodiaceae has been subdivided in some classification systems, it is one of fifteen families of ferns ❲Dennstaedtiaceae❳ (rewrite_defs.py)