4i6 



BOTANICAL GAZETTE 



[may 



and that from East would prove interesting. Evidently the 



former 



brings mottling instead o 

 :or comes in with the male 



should 



m 



investi 



Four 



materia] 



with the families resulting therefrom. 



TABLE I 



Ear 



646 



645 

 631 



630 



642 



643 

 647 



63S 

 636 



644 

 652 



638 

 649 

 641 

 640 



639 

 650 



651 



648 



Cross 



Color ratio 



Predicted 



Observed 



PpRrCc selfed 



PpRrCc selfed 



PpRrCc selfed 



PpRrCc selfed 



PpRrcc selfed 



PpRrcc selfed 



PpRrCcXpprrCc... 

 PpRrCc X pprrCc . . . 

 PpRrCc XpprrCc. .. 

 PpRrcc X pprrCc . . . 

 PpRrccXpprrCc . . . 

 PpRrCcXPPRrCc. 

 PPRrCcXPpRrCc. 

 PPRrCc X PpRrCc. 

 VFRrCcXPpRrCc. 

 PPRrCc X PpRrCc. 

 PPRrCc X PpRrCc. 

 PPRrCc X PpRrCc. 

 PPRrCc X PpRrcc . . 



27 

 27 

 27 

 27 



9:28 

 9:28 

 9:28 

 9:28 





0:0:1 

 0:0:1 



3'-3 :l ° 

 3:3:10 



3:3:10 



1:1:6 



1:1:6 



9:0:7 



9:0:7 



9:0:7 



9:0:7 



9:0:7 



9:0:7 



9:0:7 



3-o:S 





66:22:69 



i35:45-i39 

 141:47:147 



177:60:184 



0:0:268 



0:0:461 



19:19:6 



28:32:106 



47:49:180 



8:8:49 



19:19:115 



88:0:68 



I 



261:0:203 

 159:0:123 

 179:0:139 

 314:0:234 

 117:0:91 

 224:0:174 

 63:0:104 





62:14:81 

 136:51:132 



157:36:142 

 181:55:185 

 0:0:268 

 0:0:461 

 21:12:61 

 31:31:104 

 52:52:172 



9:Q"-47 

 20:21:112 



74:0:72 

 246:0:216 

 156:0:126 

 179:0:139 

 313:0:235 

 128:0:80 

 239:0:159 



63:0:104 



Mottling ratio 



Predicted 



2:1 

 2:1 

 2:1 

 2:1 



51: 2 5 



122:61 



1 29 : 64 

 157:79 



Observed 



I.O 

 1:0 

 1:0 

 1:0 

 1:0 

 2:i 

 2:i 

 2:i 

 2:1 

 2.1 

 2:i 

 2.1 

 2:i 



33^ 

 60:0 

 96:0 

 18:0 

 42:0 



49 :2 5 

 164:82 



104:52 

 119:60 



209 : 104 



85:43 

 159:80 



42:21 



58:18 



H4:39 

 122:71 



i59 : 77 



33:o 

 60:0 



96:0 



18:0 



42:0 



52:22 



163:85 

 106:50 



106 : 73 



259:54 



84:44 



161:78 

 44:19 



I.— pprrCc (East) XPPRRcc (C tester) gave 131:0:114 with 



rple grain 



Obvi- 



mottled purple grains represented a PpRrCc formula 



> 



the colorless PpRrCc. 

 further behavior is r< 



number 



which the italicized 



parent represents the immediate progeny of 315. Where mo 



member 



means 2 solid color : 1 mottled). Table I shows that predictions 



.filled in 



similarly 



like 



