286 BOBINIA. AILANTHUS. IVY 



Robinia Pseud-acacia. False Acacia. 

 ** Primary leaves all simple. 



[For (ft) t Primary leaves more or less cut into lobes. 



see p. 287.] . 



Primary leaves glabrous or nearly so. 



l~l First leaf tripartite and serrate. 



Fig/175. Ailanthus glandulosa, Tree of Heaven, f (E.D.). 



Fig. 176. Hedera Helix, Ivy (E.D.). 



