50 



Fig. 32. Amphicaipon purshii Kiiuth. PuKsiis Ampiih ah- 

 pox.— Au erect, tufted perennial 3 to 12 dm. high, with hispid 

 sheaths and leaves and contracted panicles. Fertile spil^i'lets sol- 

 itary and suhterranean. — Pine barrens and cranberry bogs near 

 the coast, New .Jersey. Angust, 8ei)teniber. 



