19 



Fl(i. 31.1. Audropogon longiberbis Hack. Mora, 68: 131. 18S.'). 

 (.(. ietrantachiiua \a,v. iHnladiijii-'i ('ha])iii.) L().\<i-i'.i:.Mii)ia) Buoo.M 

 Skixii:. A slender grass, G to 8 dm. high, witli compn'ssed, silky- 

 ^ illoiis sheaflis, coiniiaratively .sjioit and narrow leaves and sliii- 

 der i)aiiic](!s, 20 to 30 em. loug. Ivacemes 3 cui. long. .Sessile 

 sjjikelet.s 4 to l.a mm. long, sonu^wbat liroader tiian in -1. riri/itil- 

 ciis, with the shortly 2-toothcd fouith glume (<) hearing a sh'uder 

 awn ahoiit li> mm. long. IiiL;li ])int' lands, I'loi'ida. Ma>'. .luni'. 



