47 



Fig. 313. Panicum tenerrimum (Nees) Knuth, Gram. 1 : 39. 

 {Trichachne ten it'is 'Sees.) Si.i'.m>i:i; Woolly I'axic. A kIcikIit, 

 erect, luaufliim^, and leafy i)ereiiiiial ( .') 2 ti) ;"> dm. hi.uli, with 

 shiiit and rather ri^id llat lea\t'8, and siin])lei)auieles about 10 em. 

 long. Spikelets (a, h, c) 2 inin. lung; the first glume glabrous; 

 the secoud aud third glumes densely clothed with .short, silky 

 hairs. Low gronnd.s, Texas (I'ecos County); rare. Soi)teml)er, 

 October. 



