Pyrus calleryana . Wild Call cry ana pears found in a 
jungle of bambool Riyl lostaohys sp.) with Pista cia ch inensi s, 
Vitex negundo , Zizipjius satija var. spinosa , Ulmu s pa rvi foli a 
^^^ Ko sa laevig ata around the "edges. A mat of T3aia"boo~rhi2oines 
is a'bout as effective in keeping plant intruders away as a 
cenented courtyard, tut this hrave wild Chinese pear tries to 
hold its own, though the struggle is hard. (Meyer.) 
lleg. ITo. 13266, near Gho yong, Hupeh, China, April 8, 
1917. 
December 31, I917. 
