284 



July PlanU. 



profusion of this composite order, whose many species are 

 even now budding in preparation for the sea of flowers which 

 will deck the marsh-lands of August and September. Wild 

 bergamot, also, Monarda fistulosa, which like the thistles is of 

 importance to the apiarist, blooms in July. As before re- 



T?iG. 156. 



Sour Wood. 



marked, this is one of the plants whose long flower tubes are 

 pierced by the Bombus, and Xylocopa bees. Then the honey- 

 bees help to gather the abundant nectar. Thisisanearrelative 

 of the southern horse mint which, as will be seen, it closely re- 

 sembles. The golden honey plant, Aetmomeris squarrosa, so 

 praised by Dr. Tinker, and rattle-snake root, Nabaliis altissi- 



