Mo. Bot. Gard. Bull., Vol. 9, 1921. 



Plate 28. 



k A. 



7 ^ 



^^ ^ 







'4^l" ''itfifll life 



^ "*** 



3s 





-4P 



j-fi 





i 



* 



! 









v \ 









COTTON PLANTS IN THE ECONOMIC GARDEN. 



