SOAS 4 
pe ey, Pn be. 
Ir Mm * vas oO - 
at a - e «> 
yt the Ts 4 Ae 
ee a De: 
FEMALE PARENT OF THE CROSS 
which is fairly common in the southeastern United 
-hown in the following photograph, it produced 
Photograph 
Plant of Tripsacum dactyloides, a grass 
States. When crossed with the grass 
eeds, but did not seem to « ontribute any of its own characters to these seeds. 
made at Lanham, Maryland. (Fig. 2.) 
