LUPINE, ALFALFA AND BUR-CLOVER 



ular; find the honey; think whether all the guests could 

 get it; where the guest would alight; whether he would 

 strike the pollen or stigmas in the younger flowers; in 

 older ones. Then watch for the guests. What sort of 

 guest do you think might choose the brilliant scarlet flow- 

 ers ? Which colors would be the best for the night moths ? 

 There is still another family that uses either twisting 

 or bending and unbending movements to scatter seed, the 

 grass family. Several of our California grasses have this 

 habit; see if you can find them. 



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