262 EXPLANATION OF THE PLATES. 



TETRAPHIS ovata. Tuft, nat. size. Plant, magn. Perichsetial 

 leaves, (f. 1.) and Cauline leaf, (f. 2.) magn. 



TAB. IX. SPECIES. 

 (SPLACHNUM.) 



S. sphcericum. Plants, nat. size. Leaves and Capsules, magn. 

 S. tenue. Plants, nat. size. Leaf and Capsules, magn. 

 S. mnioides. Tufts, nat. size. Leaves and Capsules, magn. 

 S. ampullaceum. Plants, nat. size. Leaf and Capsule, magn. 

 S. angustatum. Tuft, nat. size. Leaf and Capsule, magn. 

 S. Froelichianum. Tuft, nat. size. Leaf, Capsule, and teeth of 

 the Peristome, magn. 



TAB. X. SPECIES. 

 (CONOSTOMUM AND PART OF POLYTRICHUM.) 



C. boreale. Tuft, nat. size. Portion of a branch and leaf, magn. 

 POLYTRICHUM undulatum. Plant, nat. size. Leaf, point of a 



leaf, and central portion of a leaf, showing the nerve, magn. 

 P. hercynicum. Plant, nat. size. Leaves, magn. 

 P. piliferum. Plants, nat. size. Leaf, and point of leaf, magn. 

 P. juniperinum, nat. size. Leaf, magn. 



P. septentrionale. Tuft, nat. size. Leaf, and point of a leaf, magn. 

 P. commune. Plant, nat. size. Leaf, and point of a leaf, magn. 



TAB. XI. SPECIES. 

 (POLYTRICHUM CONTINUED, AND CINCLIDOTUS.) 



P. commune. Plant, nat. size. Leaf and Capsules, magn. 



P. urnigerum. Plant, nat. size. Leaf, magn. 



P. aloides. Plants, nat. size. a. and /3. Leaf, and point of leaf, 



magn. 



P. nanum. Plants, nat. size. Leaf, and point of leaf, magn. 

 CINCLIDOTUS fontinaloides. Plant, nat. size. Leaf, Capsule, and 



Perichaetial leaf, magn. 



