No. 557] PARTHENOGENESIS IN NICOTIAN A 297 

 TABLE III 









-_ ; 



*3 





-V. alata var. grandiflora . . . 

 ■V. Big, lorn 



ii 



Ethyl acetate 

 Ethyl acetate 



8 24 

 12 24 





Leaves drooped, three cap- 



Dewey's Sport No. 1 



Dewey's Sport No. 1 



Dewey's Sport No. 1 



Dewey's Sport No. 1 



2i 

 9f 



9f 



ecu 



Ethyl acetate 



Ethyl acetate 

 Ethyl acetate 



6 



43 





 

 



No injury, six capsules 

 No injury. 



Dewey's Sport No. 1 



Dewey's Sport No. 1 



12* 



9f 



Chloroform 

 Chloroform 



Chloroform 

 Chloroform 



Formaldehyde 



5 

 4 



72 



72 

 43 







No injury. 



I lue rap-ule had -ix lociile-, 



NoTn^ury" 



No injury, one capsule 

 developed. 



/>< if, ,/* ,s>rt No. 1 . . 

 !>• ivii/, S,,ort Xo. 1. 

 Dewey's Sport No. 1 



Z^-ey's Sport No. 1 



/->< "',.v'.v Sport No. 1 



1 



li 



Sessile 

 Sessile 



Formaldehvde 



ecu 



CCh 



ecu 



Konnald, hvde 

 Kthyl ehloride 

 Kthyl iodide 

 Ethvl iodide 



6 



12 

 12 

 12 



72 

 72 

 24 



s 



l ive rap.-ules developed. 

 No injury. 



~ developed. 

 No injury. 



developed. 

 Two capsules developed. 





2| 

 Sessile 



Ethyl acetate 

 Kthyl aeetate 





24 



22 



i 



Four capsules developed. 



-V. panicu.lo.ta 



•V. paniculata. . . . 



4* 

 6| 



Ethyl bromide 

 Kthyl bromide 

 Kthyl bromide 



Kthvl bromide 



8 



22 

 20 



72 

 72 





C °p V a e per a bag? 11 ^ r 

 No injury 





6i 

 5* 



Ethyl bromide 



Formaldehyde 

 Formaldehyde 



2 

 2 



20 

 22 





* developed. 



• •■ ■ 





10* 

 10 



Chloroform 

 Chloroform 





22 

 22 



22 

 22 



2 





A - /- •/,.,'„,,,;„.•,•„/;„ 

 A • /•/ ""'■nglnifolia 

 Plumbaginifolia. . 



■^•Plumbaginifo/o, 



f 



8i 



Ether 

 Ether 



Kthvl iodide 



Kthyl iodide 

 Kth\ 1 bromide 

 Ethyl bromide 



12 



24 

 24 

 24 



I 





No 6 inKo! d one 10 cap' S ule 



