8 KEY, BASED UPON LEAVES. 



d 8 . Falcate and vertically disposed upon the branchlet. 



i-i in. broad 211. EUCALYPTUS ROSTRATA. 



f-1 in. broad. 183. EUCALYPTUS GLOBULUS. 



d 9 . Peltate and palmately 7-many-lobed 189. RICINUS COMMUNIS. 



<J 10 . Flabellate, large and filiferous 200. WASHINGTONIA FILAMENTOSA. 



6 2 . Compound, drooping and with leaflets. 



11-21, irregularly cut-lobed 213. GREVILLEA ROBUSTA. 



25-30, entire or remotely serrate 178. SCHINUS MOLLE. 



a 4 . Leaves Subpersistent evergreen southward, but more or less deciduous 

 northward, or individual trees shedding their leaves while most of the 

 trees do not. 



Narrow obovate ; 1-3 in. long 107. CYRILLA RACEMIFLORA 



Lanceolate to oval, 3-6 in. long, glaucous beneath.. 51. MAGNOLIA GLAUCA. 

 a 5 . Leaves wanting; branches green, jointed and flattened.. 184. OPUNTIA TUNA. 



