11 



Marseille 



Metz 



Moiitpcllier 



Nancy 



Nantes 



Nogent-sur-\'ei'nisson 



Paris 



Rouen 



Talence 



Toulouse 

 Kn<^'lancl 



Caml)ri(li^-e 



Chelsea 



Kew 



Leicester 



London (John Innes 

 Hort. List.) 



NeAvcastle-u|)on-T\-nc 



Oxford 

 Scotland 



Edin])in\<4'h 



Glasi^'OAV 

 Ldsh Free State 



Glasnevin 



Trinit}' Colleg'e 

 Holland 



Amsterdam 



Baarn 



Delft 



Gronini^-en 



Leiden 



Utrecht 



AVag-eningen 

 Belg-ium 



Antwerp 



Liege 



Bruxelles 

 German}^ 



Berlin-Dahlem 



Bonn 



]^remen 



Breslau 



Darmstadt 



Dresden 



Erlangen 



Frankfurt 



Giessen 

 Gotti ngen 

 FTand)nro- 

 Heidelberg- 

 Kiel 

 Kassel 

 K(")nigsl)erg 

 ]\[arburg 

 jMunchen 

 ]\1 iniden 

 Proskau 

 Rostock 

 Tubingen 



Denmark 



Copenhagen 



Norwa\- 

 0>lo 



Sweden 



Gothenburg 

 Lund 



Stockholm 

 Upsala 



Switzerland 

 Basel 

 Bern 

 Gene\'a 

 Lausanne 

 Ziirich 



Czechoslovakia 

 Brno 

 Prag (2) 

 Pruhonice 

 Roudnice 

 Tabor 



Poland 



Cracow 



I^w(n\' 



Poznan 



A'ilno 



AA'arsaw 



Esthonia 

 Dor])at 



Latvia 

 Riga 



Lithuania 

 Kaunas 



