MAMMOTH AND RED CLOVERS 



153 



forms between these. If the man exists who can surely 

 know mammoth clover from plants, of red clover I wish 

 introduction to him. In a seedling nursery of several 

 thousand clover plants at the Tennessee Experiment Sta- 



Common Red Clover. 



tion Prof. Mooers and I tried vainly to arrive at any con- 

 clusion? as to characteristic shape of leaf or habit of 

 growth that would distinguish the species. The plain 

 truth is that red clover is extremely variable in habit of 

 growth and character, and one could with little difficulty 



