470 



Tr ansae tions . — Bo tany . 



Plate XLIV. — continued. 



Fig. 55 



1. Capsule. 



2. Perichsetial leaves. 



3. First leaf outside perichastial 



Bryum rufescens (?), H. f. and W. 



4. Upper leaves. 



5. Middle leaf. 



Fig. 56 



1. Capsule. 



2. Perichsetial leaves. 



3. First leaf outside perichsetial. 



B. campy lothecmm, Taylor. 



4. Upper leaf. 



5. Middle leaf. 



Plate XLIV. 



Fig. 57 



1. Capsule. 



2. Perichaetial leaves. 



3. First leaf outside perichsetial 



Bryum trjincorum, Bory. 



4. Upper leaves. 



5. Middle leaf. 



Fig. 58 



1. Capsule. 



2. Perichsetial leaves. 



3. First leaf outside perichsetial 



B. gracilicarpum, sp. nov. 



4. Upper leaf. 



5. Middle leaf. 



6. Branch leaf. 



1. Capsule. 



2. Perichsetial leaves. 



3. First leaf outside perichfetial. 



Fig. 59. B. blandum, H. f. and W. 

 4. Upper leaf. 



5. Middle leaf. 



6. Branch leaf. 



60. 



Fig. 



1. Capsule. 



2. Perichsetial leaves. 



3. First leaf outside perichsetial 



Meesia hirkii, sp. nov. 



4. Upper leaf. 



5. Middle leaf. 



6. Branch leaf. 



61. 



Fig 



1. Capsule. 



2. Perichsetial leaves. 



3. First leaf outside perichsetial. 



M. craigieburnejisis, sp. nov. 



4. Upper leaf. 



5. Middle leaf. 



6. Branch leaf. 



Fig. 62. 



1. Capsule. 



2. Perichsetial leaves. 



3. First leaf outside perichsetial. 



M, buchanani, sp. nov. 



4. Upper leaf. 



5. Middle leaf. 



6. Branch leaf. 



Fig. 63. M. 



1. Capsule. 



2. Peristome. 



3. Perichsetial leaves. 



4. First leaf outside perichsetial. 



aquatica, sp. nov. 



5. Upper leaf. 



6. Middle leaf. 



7. Branch leaf. 



Fig. 64 



1. Capsule. 



2. Perichsetial leaves. 



3. First leaf outside perichtetiai 



M. aquatilis, sp. nov. 



4. Upper-stem leaf. 



5. Middle leaf. 



