$modus 0:
$modus 1:
Alsophila kirkii
Alsophila kirkii (Hook.) R.M. Tryon [Accepted]
Cyatheaceae
6 47445 Alsophila kirkii (Hook.) R.M. Tryon [125 301547 Cyathea kirkii Hook.]
Fl. Madag., vol. 4 (Cyathéacées): p. 17 (1951)