187 



Zeitschrift fùr angewandte Mikroskopie, rcd. prof. G. Marpmann. Ca- 

 rolinenstrasse, i5. Leipzig 



K. Biologische Station (D/ O. Zacharias). PI611 (Holstein) 



INGHILTERRA 

 SCOZIA ED IRLANDA 



Naturai History Society. Grlasgow 



The Naturalist. Museum. Hull 



Royal Microscopical Society. 20, Hanoversquare, W. London 



Quekett Microscopical Club. Holland Road, 198, Kensington, W. 



London 



Journal of Botany, rcd. J. Biitten. 41, Boston Road. 



Brentford (London) 



Marine Laboratory. Plymouth 



OLANDA 



Botanisches Centralblatt, rcd. D.' Lotsy, Rijn-en Schiekadc, 11 3. 



Leiden 



PORTOGALLO 



Sociedade Broteriana. Prof. J. Henriques, Jardin botanique de l'Uni- 

 versi té. Coimbra 



