270 
. Cephalozia multiflora, Spruce. 
. Chiloscyphus polyanthos (L.), Corda. 
. Diplophyllum taxifolium (Wahlenb.), Dumort. 
. Gymnomitrium concinnatum (Lightf.), Corda. 
9. Harpanthus Flotovianus, Nees. 
10. Harpanthus scutatus (Web.), Spruce. 
11. Jungermania attenuata (Mart.), Lindenb. 
12. Jungermania barbata, Schreb. 
13. Jungermania cordifolia, Hook. 
14. Jungermania excisa, Dicks. 
15. Jungermania inflata, Huds. 
16. Jungermania lycopodioides, Wallr. 
17. Jungermania minuta, Crantz. 
18. Jungermania quingquedentata, Thed. 
19. Jungermania setiformis, Ehrh. 
20. Jungermania spherocarpa, Hook. 
21. Jungermanta ventricosa, Dicks. 
22. Kantia trichomants (Dicks.), S. F. Gray. 
23. Liochlena lanceolata (L.), Nees. 
24. Marsupella emarginata (Ehrh.), Dumort. 
25. Mylia Taylori (Hook.), S. F. Gray. 
26. Pellia epiphylla (L.), Corda. 
27. Pellia endiviefolia (Dicks.), Dumort. 
28. Ptilidium ciliare (L.), Nees. 
29. Plagiochila interrupta (Nees.), Dumort. i 
30. Scapania undulata (L.), Dumort. | 
on an 
MARCHANTIACE, 
31. Marchantia polymorpha, L. 
Of the above species all except Nos. 8, 9, 13, 16, 19, 20 40 f 
26 are more or less common species of New England. Nos. 8 
and 20 are found in our higher mountain regions. Twenty-two 
are among the sixty-one species known from Greenland," the 
numbers not yet reported from that more northern province being 
4, 5, 10, 12, 14, 20, 25, 26 and 27. All are common European 
species, and two-thirds are also reported from Asiatic Russia. 
MAY 25, 1892. 
* Joh. Lange: Meddelelser om Gronland. Tredie Hefte 407-421 (1887). 
