Tab. XXXI. 



A. Hymenophyllum cruentum, Cav. — p. 87. 



Fig. 1. Plant; nat. size. Fig. 2. Sori ; magnified. 



B. Hymenophyllum abruptum, Hook. — p. 88. 



Fig. 1. Plant; nat. size. Fig. 2. Sorus; magnified. 



C. Hymenophyllum Boryanum, Willd. — p. 89. 



Fig. 1. Plant; nat. size. Fig. 2. Sorus; magnified. 



D. Hymenophyllum hirtellum, Sw. — p. 90. 



Fig. 1. Plant; nat. size. Fig. 2. Sorus; magnified. 



