91 
. 
; hg 67. Weingertneria canescens Bernh.—a, A 2-flowered spikelet; b, a 
oret. 
67. WEINGZRTNERIA Bernh. Syst. vere FS er. = 1800. (Coryneph- 
orus Beauv. _ 1812.) pikel niculate; rachilla 
slender bristle. Empty gl ames 2, thin, membra naceous, nearly equal, ac 
ende 
awnless; flowering eo shorter than the empty Ones, viaemane entire, pen 
he upper por- 
e middle with the part below, a ring se short hairs 
‘king the pint of of erteuat Palea a little shorter than the flowering 
glume, narrow, amens 3. Styles short, distinct; stigmas plumose. 
( : ae glumes, and more or less adherent to 
_ them. Annual grasses, . with the habit of Aira. 
— es Buropean:« one introduced into this country. 
toe ae 
