(Continued from page •'< >•/ ('orrr.j 



VOLUME 13. 



Mm: k. II \v. Btudiee on Fluorifc l\ The Kathodo-LumineaeenM of Ftnorits. pp.1 18 



1 pi. Jane, l'.mT. 3.V. 

 Ounui,J M i iNewS xtulontromHttt n I 



B. L. — New or otherwise Noteworthy Bpennatophytea, chiefly from Mi ■■■ ■ ill.) Roan- 

 i. ii H Ni-w i'i:mt n from Qautemala .in. I Mexico oollected 



chiefly by C. c. Deem; IV. i Feh.sm.i., m U — C 8 Bpermatophytee from 



tfe« Mexico pp 17 68 June, 1907 r*u-. 

 Majuc, K. I. , end jn>, U - Maturation Stages in the Bpennati pa Macu- 



lata Linn pp. 69-74 June, l'.K»7. 15o. 



