Related how?

Biota (Life)
Eukaryote (Eukarya)
Diaphoretickes (Plants+hc+sar megagroup)
Archaeplastida
Plant (Green plants)
Viridiplantae (Chlorobiota)
Streptophyta (Streptophytina)
Embryophyte (Land plants)
Tracheophyta (Higher plants)
Polypodiophyta
Polypodiophytina
Polypodiopsida (Pteridopsida)
Polypodiidae (Leptosporangiate fern)
Polypodiales
Polypodiineae
Polypodiaceae
Grammitidoideae

Archigrammitis (17197971)

Children (6 direct children, 6 direct and indirect children):

Archigrammitis friderici-et-pauli

Archigrammitis demissa

Archigrammitis marquesensis

Archigrammitis ponapensis

Archigrammitis samoensis

Archigrammitis tahitensis