VOLUME xxxu^l CONTENTS 



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vu 



Pp. 214-215. Interchange legends of plates iv and v, 



P. 215, under '* Explanation of Plates" interchange the plate numbers iv and v. 



P. 239, line 23, for Argrostis read Agrostis. 



P. 273, line 9, for Curtiss read Curtis. 



P. 275, line 5, for Barenetzky read Baranetzky. 



P. 347, line 13 from below, for {figs. 3g, 30) read (29, 30). 



P. 347, line 8 from below, for {fi^,33) read [fig^ 37)^ 



m 



P. 348, line I, for ( Jig. 40) read {fig, 3s), 



P. 354, line 5 from below, for P'lG, 35 read Fig. 37. 



P- 354. line 3 from below, for Figs. 36-39 read Figs. 36, 38, 39. 



P. 354, last line, for FiG. 40 read Fig. 35. 



P. 364, line 5 from below, Abronia cheradophila should read Ahronia ammo- 



PHiLA Greene, Pittonia 4:226. 

 P. 370, line II, for Cartaegus read Crataegus. 

 P. 420, insert as sub-title Sclerospora gramimcola (Sacc.) Schroet. 



