FILI 



Fig. 2. Botrtchium subbifoliatum. Plant, of the natural size; 

 2 a, a segment; 2 b, a portion of a fertile spike; 2 c, sporules. 

 The details magnified. 



PLATE 45. 



Fig. 1. Lycopodium EBUBESCENS. Plant, of the natural size; 



1 a, section of a stem ; 1 b, leaf, with a capsule at its base ; 1 c, 

 spores. The details more or less magnified. 



Fig. 2. Lycopodium Haleakal^. Plant, of the natural size ; 



2 a, section of a branch ; 2 h, b, leaves, with capsules at their base; 

 2 c, spores. The details more or less magnified. 



CES. 7 



Fig. 3. Selaginella deflexa. Plant, of the natural size; 3a,«, 

 sections of the stem ; 3 b, antheridium ; 3 c, oophoridium, with a 

 leaf; 3 d, d, d, oophoridia, showing the dehiscence ; 3 e, e, e, grains 

 from the oophoridia. The details more or less magnified. 



PLATE 4G. 



Fig. 1. Lycopodium nutans. A portion of a plant, of the natu- 

 ral size ; a, leaf from the stem ; b, scale from a spike, with a cap- 

 sule at the base ; c, cross section of the stem ; d, a capsule ; c, 

 spores. The details magnified. 



