482 
56, 
58, 
Brest: Revision oF LESKEA 
. Apex of stem-leaf. >< 130. 
- Median cells of leaf. >< 310. 
. Cross-section of leaf. >< 130. 
. Cross-section of stem. > 130. 
. Perichetial bud. x 7%. 
. Perichetial leaf. >< 20. 
. Capsule. > 15%. 
. Peristome. >< 130. 
. Spores. 130. 
Leskea Wilhiamst 
. Plant, natural size. 
57- Outlines of stem-leaves. >< 44. 
59, 60. Outlines of branch-leaves. x 44. 
- Apex of stem-leaf. >< 130, 
- Median cells of leaf. >< 310, 
- Cross-section of stem. >< 130. 
- Perichetial bud. > 74. 
. Perichetial leaf. >< 20, 
. Capsule. >< 1514. 
. Peristome. > 130. 
. Spores. > 130. 
Leskea tectorum 
- Plant, natural size. 
- Outline of a portion of stem. ot 26, 
. Outline of stem-leaf, 44. 
- Outline of branch-leaf. x 44. 
- Apex of stem-leaf. 130, 
- Median cells of leaf. * 30, 
. Cross-section of leaf. pe ea 
. Cross-section of stem. X 130. 
