152 
FERNS : BRITISH AND FOREIGN. 
22. P. amabile, J. Sm. Aspidium amabile, Plume ; ITooTr. 
Sp. Fil. 4, t. 225. Aspidium rhomboideum, Wall. 
Poljstichum rhomboideum, Schott. — East Indies,. 
Java. 
23. P. setosum, Presl. Aspidium setosum, Sw. ; Lang, et 
Fisch. Fil. 1. 17. — Japan. 
75. LASTREA, Presl; J. Sm. 
Vernation uniserial and sarmentose, or fasciculate and erect 
Genus 75.— Pinna of fertile frond. No. 
