Errata. 
P. 63, description of Fig. 91, for Eleagnus vead Eleagnus. 
75, 1. 9 from bottom, for-always read for the most part. 
1. 8 from bottom, /ory never being vead being but little. 
», 111, |. 2 from bottom, for andrecium read andreecium. 
¥, 133; 1. 1, for 257 read 256. 
,, 198, |. 25, for results vead result. 
», 220, |. 13 from bottom, for Leaf-scale read Scale-leaf. 
236, 1. r3 from bottom, for Madeira vead Teneriffe. 
239, last line, for Adamson read Adanson. 
325, description of Figs. 447, 448 (three times), for sporogonia rea 
sporocarps. 
»» 329, |. 13 from bottom, for fibriform vead prosenchymatous. 
5, 388, l. 1, delete Pyrola. 
»> 390, description of Fig. 503, for coroneform vead coronate. 
5» 407, l. 13 from bottom, for Thalmiflore read Thalamiflore. 
