320 



Fig. 302. Asperella hystrix (L.) Moench (Asprella W . uot 

 Sclireb. ; Hiisirix patula Moeucb ; Gumnostichum hjistrlx Schrt-b.). 

 Bottle Brush. — A smooth, ciespitose pereuiiial 6 to 12 dm. high, 

 witb rather broad. Hat leaves and terminal si)ikes 6 to 12 em. loii<r. 

 Spikelets widely siuvadinj; at maturity.— Fertile, roeky woods, 

 New Brunswick and Ontario to Georgia, Alabama, Arkansas, and 

 Minnesota. June-August. 



