266 REPORT OF THE CONFERENCE ON GENETICS. 
If any evidence of the earlier crosses appears in the later ones, then 
satisfactory proof will have been made regarding this theory, but the 
strongest proof would lie in such a case as the following : 
sobila nies eee: Noezliana 1906 
crispum xanthotes 1907 
MR. 
5] 
C 
Fic. 86.—Oponrociossum x Hauuiio-crispum ‘ THEODORA 
Primrose-yellow, prettily spotted with red-brown. This flower’s natural size 
was 4+ inches across as figured; extreme length of lip, 13; breadth, 13; 
petals, 13. 
If any red appeared in the second seedlings, then the most sceptical could 
not ask for further confirmation. I hope someone will be able and 
willing to investigate this, and in due time publish the records and com- 
municate with me, 
