Page 9, line 12 from top, for _Hydrodicton_ read _Hydrodictyon_.
„ 14, lines 1 and 2 from top, for _as in the preceding case_
read _in this case_.
„ 14, „ 2 and 15 from top, for _zygote_ read _oospore_.
„ 88, line 15 from bottom, for _Periphyses_ read _periphyses_.
„ 124, „ 7 „ „ for _Chæromyces_ read _Choiromyces_.
„ 142, „ 2 „ „ and in Fig. 137, for _Bœomyces_ read
_Bæomyces_.
„ 152, „ 2 „ top, for _Pirus_ read _Pyrus_.
„ 152, „ 5 „ „ for _Crategus_ read _Cratægus_.
„ 216, Fig. 215, for _Salvina_ read _Salvinia_.
„ 306, line 6 from top, for _Pista_ read _Pistia_.
„ 316, „ 26 „ „ after Dracæna insert a comma.
„ 337, „ 13 „ „ for _end_ read _beginning_.
„ 483, „ 11 „ bottom, for _Lagerstrœmia_ read
_Lagerstrœmeria_.
For ä, ö and ü read æ, œ and ue throughout.
The following are not officinal in the British Pharmacopœia:--page 316,
_Dracæna_ (Dragon’s-blood), _Smilax glabra_; p. 321, “Orris-root”;
p. 326, species of _Curcuma_, _Alpinia officinarum_; p. 333,
_Orchis_-species (“Salep”). On page 296, par. 4, only Pearl Barley is
offic. in the Brit. Phar.