Fig. 82: Glyceria grandis: a, floret, showing palea, X 16; b, spikelets, solitary 

 on tips of branchlets, X 8; c, habit, lower part showing the conspicuous joints of culm 

 and the long lax leaf blades, X %; d, habit, upper part of culm, showing panicle, 

 X %; e, leaf sheath, blade and ruptured ligule, X 4; f, floret, showing lemma, the strong 

 nerves papillose, X 16; g, young upper leaf, the sheath and ligule enclosing culm, X 4. 

 (From Mason, Fig. 67). 



