THE NA TURA LIS T, 



IQ05. 



Plate XIX 



X24. 



Fig. i.~Juacus communis, rhizome, t.s. 

 F'g- 2.—Juacus communis, root, t.s. X70. 

 Fig- 3.—Juncus communis, aerial stem, t.s. >; 24. 

 Fig. 4.~Juacus supinus, water stem, t.s. X24. 

 Fig. 5.— Rush Pond. J. communis and J. supinus. 



