KEY TO THE Gl ^ THE PACIFIC 



COAST.* 



1. rkoNI), LF^F-UFARINT.. 



1. Slcm naiicnc.l. roiiKh. Waves on each 

 cilge, air vessels in the stems of some of 

 the leaves; pbnt many feet, sometimes 

 nuny yards long. nylUn(Hua. 



2. riant from a few to several hun.lred 

 feel long. Stem cylindrical, slender, 

 branched, leaves on oj.i>osite sides of 

 the stem. Air vessel in each V k. 

 Root, Urge, much branched. 



3. Stem long, slender, cylindrical, ', 

 tcnniiwted in a Large roimde«l air vessel 

 which » cro^-ned with a large tuft of 

 long, slender leaves. Root branche<l. 



Ac ''f. 



4. Stem short, stout, cylindrical, suniiounte<l 

 at lop with a Urge tuft of 

 ribUd leaves. PosUisia. 



•Ouly iho- fO-r. whkh luT. .p«« pccul.:»r to thi. co.M .re incl-ckd 

 ifi thi> Key, *n iSe r««« a« in »»« <>»»»«• 



