259 



PERIOD or SK&CTTDH Dl HDnnzS. 

 5 10 15 20 25 30 35 40 4B 60 65 00 



FBIUOD OP RSACTIOn IK uniDTSa 

 10 IS 20 . 25 30 . 35 40 45 60 65 60 



Charts D 650 to D 658. — Velocity-reactions of pyrogallic acid with various starches, showing the percentage of the 

 entire number of grains ( ), and of the total starch ( ) 



650. With Gladiolus trietis. 



651. With Tritonia potteii. 



652. With Richardia albo-maculata. 



See also Charts: 



261. Narcissus poeticus ornatus. 

 290. Narcissus gloria mundi. 

 296. Narcissus telamonius plenus. 

 308. Narcissus abscissus. 

 314. Narcissus albicans. 



653. With Begonia sing. crim. scar. 



654. With Musa arnoldiana. 



655. With Fhaius grandifolius. 



320. Narcissus empress. 



326. Narcissus weardale perfection. 



344. Narcissus emperor. 



350. Lilium martagon album. 



351. Lilium maculatum. 



656. With Miltonia vexillaria. 



657. With Cymbidium lowianum. 



658. With Calanthe rosea. 



357. Lilium martagon. 

 530. Begonia double light rose. 

 535. Begonia double white. 

 542. Begonia double deep rose. 



