COERIGENDA. 
Page 331, line 10, for 140 read 147. 
=— 345, — 16, for cerviculatum, read cerviculata. 
— 345, — 18, for subulatum, read subuluta. 
— 345, — 19, for hetehomallum, read heteromalla. 
— 345, — 20, for varium, read varia. 
— 358, — 16, for conferta, read confertum. 
— 386, — 22, for capulatum read cupulatum. 
— 440, — 1 from bottom, for excurrent, read percurrent. 
' — 440, — 7 from bottom, /or excurrent, read percurrent. 
— 445, — 12 from top, for excurrent, read percurrent. 
— 445, — 15 from top, for excurrent, read percurrent. 
— 382, — 13 from bottom, for No. 34, read 135. 
— 383, — 4 from top, for No. 294, read 312. 
_ 410, — 7, for Flo. Hib., read Muse. Hib. 
— 411, — 16 from top, for No. 244, read 249. 
— 427, — 7 from bottom, for No. 33, read 334. 
— 427, — 11 from bottom, for No. 634, rtad 334. 
— 438, No. 23, for Rhynchostegium strigosum read R. hians. (See p. 465). 
— 440, Kne 12 from top, for No. 35, read 351. 
