ERRATA. 



P. 16, 1. 10 from bottom, and description to Fig. 13 ; for antheridium read globule. 



P. 25, 1. /[from bottom; after Bordered Pits insert reference to footnote 2. 



P. 30, 1. 18, for exospores read exospore. 



P. (i\, first line of footnote ; for p. 254 read p. 252. 



P. 65, 1. 12 from bottom ; for Salms-Laubach read Solms-Laiibach. 



P. 65, last line] for Gingko biloba read Salisburia adiantifolia. 



P. 82, 1. 2 ; for colourless read coloured. 



P. 1 01, 1. 5 ; dele previous. 



P. loi, 1. 6 ; for cannot be read has not been. 



P. 106, 1. 19 ; for bundle read bundles. 



P. 1 12, 1. 3 ; for Asclepiadse read Asclepiadeae. 



P. 147, 1. 40 ; for root-bearers read rhizophores. 



P. i\8, footnote ] for Oaniopsis read Calliopsis. 



P. 241 ; omit "^rd footnote. 



P. 2i\, footnote ; for Rees read Reess. 



P. 279, 1. 6 from bottom ; for p. 287 read p. 291. 



P. 287, description to Fig. 207 ; for antheridia read globules. 



P. 288, description to Fig. 208 ; for antheridium read globule. 



P. 296, 1. 3 of footnote ; for Synopsia read Synopsis. 



P* I'^liff-^t line of description to Fig. 222 ; for its read a. 



P. 327, 1. gfrom bottom; for colourless cells elongated in a parenchymatous manner read 



elongated colourless parenchymatous cells. 

 P. 340 ; the reference in footnote to Ray Societfs publication should follow that to Hofmeister's 



papers. 

 P. 361, 1. \from bottom; for the single read a single. 

 P. 454, 1. II of footnote; dele entire. 

 P. 456, 1. d from bottom; dele the first archegonium. 

 P. 585, 1. 14; /or Balanophorae read Balanophoreae. 

 P. 647, 1. ^from bottom; for Sect. 8 r^^/^ Sect. 7. 

 P. T TO, footnote; for Ailanthus malabarica read Ailantus excelsa. 



