259 



twmt o* UACTlott [if ■cirru 



B 



? 



I 



; i , , 



63 

 ,5 



L j 



? u 



pebiod or HEACtroit in mwctrs. 

 6 TO 15 20 25 30 35 40 45 BO 55 60' 



653 



period or Bt*cno» n nnum 

 8 10 15 20 25 30 35 40 45 50 55 60 



period or Ru-rnoi* n» Mnvm. 

 5 10 15 20 25 30 35 40 45 50 55 60 



657 



it 



: a 



; % 



\ 



PERIOD Or M1CTK !» IT« MI*nT* 



10 15 20 25 30 35 40 a 



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

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



650. With Gladiolus tristia. 



651. With Tritonia pot I ■-... 



652. With Richardia albo-maculata. 



See also Charts: 



261. Narcissus poeticus ornatus. 

 290. Narciaaua gloria mundi. 

 296. Narcissus telamonius plenua. 

 308. Narcissus abscissus. 

 314. Narcissus albicans. 



653. With Begonia sing. mm. scar. 

 654 With Musa arnoldiana. 

 655. With Phaius grandifolius. 



.'120, Narcissus empress. 



Narcissus weardale perfection. 

 344. Narcissus emperor. 



I ilium martagon album. 

 351. Lilium macula turn. 



W ith Miltonia vexillaria. 



657. With Cymbidium lowianum* 



658, W ith C'nlanthe rosea. 



BOD. 



Begonia double light rose. 

 iblc white. 

 542. Begonia double deep rose. 



