206 ON THE MUSCI AND HEPATICA RECORDED FROM JAPAN. 
CYATHODIUM, Kunze. 
73. С. sapontcum, Lindb.—Lichen japonicum, Thunb. Fl. Japon. 344; Marchantia 
japonica, Thunb. in Weber, Prodr. 107, fide Lindberg. 
Gathered in fruit by Siebold. : 12 | 
It is not improbable that this may be the same species found in India and described 
and figured by Griffith as Synhymenium aureo-nitens ; for Mr. С. Н. Wright, of the 
Herbarium, Royal Gardens, Kew, has shown me a specimen from Formosa which is un- 
distinguishable, and it may even prove to be the Riccia spuria of Dickson. 
RICCIA, Mich. 
74. В. NATANS, Linn. 
Nagasaki, Maximowicz. 
EXPLANATION OF PLATE LI. 
Figs. | 1-5. AULACOMITRIUM HUMILLIMUM. 
. Plant, natural size. 
do. apex of stem, enlarged. 
. Leaf, enlarged. За, cross section of same; 86, З c, cells, further magnified. 
. Calyptra enclosing fruit. 
. Empty capsule. 
Figs. 6-9. Ммтом speciosum. 
6. Plant, natural size. 
7, 8. Leaves, enlarged. 
9. Margin of leaf, further magnified. 
Figs. 10-13. Ммісм ACULEATUM. 
10. Plant, fertile and male stems, natural size. 
11 and 12. Leaves, enlarged. 
13. Margin, further enlarged. 
Figs. 14-20. ERPODIUM JAPONICUM. 
14. Stem, natural size. 
15. do. enlarged. 
16, 17. Leaves, enlarged. 
18, 19. Capsules. 
20. Portion of peristome. 
_ Figs. 21-28. LOPHOCOLEA compacta. 
21. Plant, natural size. 
22. Portion of stem with leaves and stipules, enlarged. 
23. Fertile branch with perianth, stipule, and leaf, enlarged. 
Figs. 24, 25. Leseunra MINUTA. 
24. Portion of plant, enlarged. 
25. Cells of leaf, further enlarged. 
ясы н 
