Physiology. 388 



3130 



Castanea vulgaris [Aluminium]. 

 Keatzmann. 79318. 

 Caucalis daucoides [Aluminium]. 



EjlATZMANN. 79318. 



Celtis australis [Aluminium]. 



Kratzmann. 79318. 



Cereus gummosus [Saponin]. Gres- 

 HOFF. 78421. 



Oestrum laevigatum [Saponin]. Gres- 

 HOFF. 78421. 



Chlorogalum divaricatum [Saponin]. 

 Geeshoff. 78421. 



Chlorogalum pomeridianum [Saponin]. 

 Greshoff. 78421. 



Cicer arietinum [Oxalsaure]. Gres- 

 hoff. 78421. 



Cinchona [Alkaloide : Kinin, Cin- 

 chonidin]. CoMMEi.m. 77508. 



Cinchona Ledgeriana [Quinine in the 

 seed], van Leersum. 70518. 



Citrus [Indol im Bliitendufte]. Wbe- 

 uiZEN. 82309. 



Cladonia rangiferina [Aluminium]. 

 Kratzmann. 79318. 



Cladophora glomerata [Aluminium]- 

 Kratzmakn. 79318. 



Clematis Vitalba [Aluminium]. 

 Kratzmann. 793 1 8. 



Colchicum autumnale [Aluminium]. 

 Kratzmann. 79318. 



Colutea orientaUs [Saponin]. Gres- 

 hoff. 78421. 



Corydalis bulbosa [Aluminium]. 

 Kratzmann. 79318. 



Crithmum maritimum [Essenza]. 

 Francesconi e Sernagiotto. 78134. 



Cupressus sempervirens [Aluminium]. 

 Kratzmann. 79318. 



Cycas revoluta [Aluminium]. Kratz- 

 MANN. 79318. 



Cystopteris fragihs [Aluminium]. 

 ICratzmann. 79318. 



Daphne Mezereum [Aluminium]. 

 Kratzmanx. 79318. 



Datura iastuosa [Hyoscyamhi]. 

 Greshoff. 78421. 



Dioscorea bulbifera [Saponin]. Gres- 

 hoff. 78421. 



Elaeagnus augustifolia [Aluminium]. 

 Kratzmann. 79318- 



Entada scandens [Saponin]. Gres- 

 hoff. 78421. 



Euphorbia hyberna [Tannin]. Gres- 

 hoff. 78421. 



Elodea canadensis [Aluminium]. 

 Kratzmann. 79318. 



Enteromorpha compressa [Alumi- 

 nium]. Kratzmann. 79318. 



Ephedra equisetina [Aluminium]. 

 Kratzmanjt. 79318. 



Ephedra helvetica [Aluminium]. 

 KRATZMA^'N. 79318. 



Equisetum arVense var. irriguum 



[Aluminium]. Kratzmakn. 79318. 



Equisetum maximum [Aluminium]. 

 Kratzmann. 79318. 



Eranthis hiemalis [Aluminium]. 

 Kratzmann. 79318. 



Erica vulgaris [Aluminium]. Kratz- 

 mann. 79318. 



Eriophorum vaginatum [Aluminium], 

 Kratzmann. 79318. 



Eupatorium cannabinum [Alumi- 

 nium]. Kratzmann. 79318. 



Euphorbia amygdaloides [Aluminium]. 

 Kratzmann. 79318. 



Euphorbia verrucosa [Aluminium]. 

 Kratzmann. 79318. 



Evonymus europaeus [Aluminium]. 

 Kratzmann. 79318. 



Fagus silvatica [Aluminium]. Kratz- 

 mann. 79318. 



Ficus Carica [Aluminium]. Kratz- 

 mann. 79318. 



Fluggea Leucopyrus [Tannin]. Gres- 

 hoff. 78421. 



Fucus vesiculosus [Aluminium]. 

 Kratzmann. 79318. 



Fucus virsoides [Aluminium]. 

 Kratzmann. 79318. 



Ganophyllum obliquum [Saponin]. 

 Greshoff. 78421. 



Gelidium sp. [Aluminium]. Kratz- 

 mann. 79318. 



Geranium pratense [Aluminium]. 

 Kratzmann. 79318. 



Gigartina acicularis [Aluminium]. 

 Kratzmann. 79318. 



Gymnosporia popuhfoHp TRubbcr]. 

 DiJMMER. 77797. 



