a 
Fic. 60. Calamagrostis langsdorffii Trin. LANGS 
a, The shen glumes; 0, floret; c, the plumose sg or Sanne Pe Abe 
hye rhc 142 to 148, in Bul. 7, and 485 to 494, in Bul. further illustrate 
60. ciccelanicie Adans, Fam. Pl. 2: 31. 1763. Spikelets 1-flowered; 
rachilla above the floret intoa short, usually hairy pedicel or bristle. 
Glumes 3, the first two pete equal and empty, awnless, and usually exceed- 
ing the 3d; 3d or flora ral glume e usually more delicate in texture t 8 
Palea more than halt If the length of its glume, faintly nel stan amen 3. 
es distin an G le 
adherent. , Often reed-like, perennial grasses with small a ceed in 
parmieaage ino terminal panicles. 
Species about 120, very ings distributed over the world in ae oe 
