EXPLANATION OF THE PLATES. 265 



W. trichodes. Plants, nat. size. Single plant, Leaves, Capsule, 

 mouth of the Capsule, Operculum, and Calyptra, magn. 



W. cirrata. Tuft, nat. size. Leaves, (f. 1. 1.) Perichaetial leaf, 

 (f. 2.) and Capsule, magn. 



W. crispula. Tuft, nat. size. Leaves, (f. 1. 1.) Perichsetial leaves, 

 (f. 2. 2.) and Capsule, magn. 



W. controversa. Tuft and single plant, nat. size. Leaf, point of 

 a Leaf, Capsule, and teeth of the Peristome, magn. 



W. calcarea. Plants, nat. size. Single plant, Leaves, and Calyptra, 

 magn. 



W. pusilla. Plants, nat. size. Single plant, Leaf, and teeth of 

 the Peristome, magn. 



W. recurvata. Plants, nat. size. Single plant, Leaf, and teeth of 

 the Peristome, magn. 



W. verticillata. Tuft and single Plant, nat. size. Leaf, and Cap- 

 sule, magn. 



W. acuta. Tuft and single Plant, nat. size. Leaf, (f. 1.) Peri- 

 chsetial leaf, (f. 2.) and Capsules, magn. 



\ 

 TAB. XVI. SPECIES. 



(PART OF DICRANUM.) 



D. bry aides, (f. 1.2.) Plants, nat. size, and magn. of var. . (f. 3.) 

 Plants of var. 0. (f. 4.) Superior leaf, (f. 5.) Inferior leaf, (f. 

 6.) Apex of a leaf, magn. 



D. adiantoides. Plant, nat. size, (f. 1.) Perichaetium, (f. 2.) 

 Leaf, (f. 3.) magn. 



D. taxifolium. Plant, nat. size, (f. 1.) Plant, (f. 2.) Leaf, (f. 3.) 

 Perichaetial leaf, (f. 4.) magn. 



D. glaucum. Sterile and fertile plants, nat. size. Leaf, and por- 

 tion of a leaf, magn. 



D. latifolium. Plant, nat. size. Capsule, Leaves, and Peristome, 

 magn. 



D. longifolium. Plant, nat. size. Capsule, Leaf, and portion of a 

 leaf, showing the broad nerve, magn. 



D. cerviculatum. Tuft, nat. size. Leaves and Capsule, magn. 



D.flexuosum. Plants, nat. size. (f. 1, 2, 3.) Leaves, Capsule, 

 and Calyptra, magn. 



