Page 139: Na₂S,9OH₂ changed to Na₂S·9OH₂
Page 248: footnote anchor removed from after ... by cork lamellæ (there is no footnote in the original work).
Page 252: ... and the more colouring matter is contained ... changed to ... the more colouring matter is contained ...
Page 253: ... and the better the bark changed to ... the better the bark
Page 272: Ailantus gladulosa changed to Ailantus glandulosa
Page 310: Verbeck changed to Verbeek
Page 329: ... is shown in Fig. 86 changed to ... is shown in Fig. 77
Page 361: Benedict changed to Benedikt
Page 400: Claus and Ree changed to Claus and Rée
Page 429: 44°3 F. changed to 44·3° F.