X. MARATTIA _Swartz synops. 7._

(Myriotheca _Commers._ Celanthera _Thouin_.)

Sori ovales submarginales, in venis singulis singuli, fornicati, rimâ

longitudinali 2valves. Capsulae connatae, utrinque sori valvulae

adnatae, intus rimâ hiantes.

17. MARATTIA ELEGANS, fronde 2pinnata, pinnulis oppositis

elongato-lanceolatis acuminatis apice argute serratis, basi

truncato-cuneatis, caudice paleaceo, rhachi glabriuscula tereti.

_Ferd. Bauer Illustr. pl. Norfolk. t._ 189.