ON THE RESERVE PROTEIN IN PLANTS. II. 



193 



ROSACE/E. 



Species. 



Objects 

 tested. 



Active 



ALBUMEN. 



Remarks. 



Prunus persica, Benth et) 

 Hook/ 



Prunus Pseudocerasus, Lindl. 



f Old yellow 1 

 \ leaves / 



fOld yellow) 

 \ leaves / 



Present 

 Present 



Very little in the 

 epidermal cells and 

 moderate qt. in the 

 pallisade cells. 





August flower 



Little 





Prunus Mume, Sieb. etl 

 Zucc.J 



f Old yellow 1 

 \ leaves J 



L) r cpnt 

 X X CbCIl L 



Only in the pallisade 

 cells. 



Pyrus Toringo, Sieb. 



Young leaves 



Little 





»» 1 » 

 Rosa laevigata, Mich. 



Veins of leaves 

 Epid. of fruit 

 Epid. of fruit 



Very much 



None 



None 



In some cells there 



VV3 Q nrfirliippfi q n r»- 



malous plasmoly- 

 sis. 



Rosa indica, L. 

 ij j > 



Leaves 

 Flower 



None 



Very much 





Photinia glabra, Thunb. 



Epid. of leaves 



None 







f Spongy tissue) 

 \ of leaves J 



Little 





SAXIFRAGES. 



Deutzia crenata, Sieb. et) 

 Zucc. / 



Leaves 



Very much 



No passive albumen 

 in solution. 



Astilbe chinensis, Maxim. 



Leaves 



None 





LYTHRARIE/E. 



Lagerstrcemia indica, L. 



Flower 

 Epid. of fruit 



Very much 

 Very much 





Punica Granatum, L. 



Epid. of fruit 



Very much 





