141 
47. H. PALUSTRE. Fr. Spring. 
Wet rocks, ponds, &c. common. 
48. H. FLuiTANs. Fr. Winter. 
In streams of water. Black Plantations, near Richmond. In fruit 
on Stansfield moor. 
49. H. ADUNCUM. Fr. Spring. 
Bogs, frequent. 
50. H. UNCINATUM. Fr. June. 
Banks, walls, tfec. very common in the mountainous districts. 
51. H. RUGULOSUM. Fr. unknown. 
Gordale, abundant. 
52. H. COMMUTATUM. Fr. May. 
Wet places, very common. 
53. H. scoRPioiDES. Fr. March. 
Bogs, frequent. 
54. H. CUPRESSIFORME. Fr. Oct. 
Trunks of trees, frequent. 
55. H. iNCURVATUM. Schwacgr. Suppl. 
Helks wood, near Ingleton. July, 1838. (W. Wilson, Esq.) 
56. H. CRISTA CASTRENSIS. 
Woods near Croft. (Rev. J. Dalton.) 
57. H. MOLLuscuM. Fr. Nov. 
Woods, frequent. 
