ERRATA. 



Pa<»e 54, line 3, for fragillifolia read fragilifolia. 



,, ,, ,, 7, ,, ovat read ovata. 



,, „ ,, 8, ,, serpy folia read serpyllifolia. 



,, 55, ,, 15, ,, sldluij'era read stellulifei-a, 



,, 58, ,, 6, ,, Pressia read Preissia. 



„ 79, ,, 13, ,, Eriophila read Erophila. 



,, 87, ,, 30, ,, Jamesonilla rea,d Jamesoniella. 



„ 115, ,, 33, ., Hydrocharidacea read Hy^drocharidacea;. 



,, 117, ,, 2, ., Roestalia read Hcestelia. 



,, ,, ,. 9. ,, azoidts read aizoides. 



,, 119, ,, 26, ,, sphagnii read sphagni. 



,, ,, ,, 28, ,, omithopodiodes read ornithopodioidts. 



190, ,, 10, ,, praiejise read pratemis. 



„ ,, ,, 30, ,, denundatum read denudatum. 



192, ,, 5, ,, "Schuns" read "Schum." 



193, ,, 4, ,, ^gopodiun read JEJgopodium. 

 ,, 210, ,, 25, ,, Cetomia, read Gttonia. 



