referred to as plant galls. Cancer in plants is well docum=nted, for examp... Read More » <http:/=www.quora.com/gemail/mark_read?src=1&uid=aCOKOC LsX1Z&request_i==1173629280311071286&st= 142522 6959360004&stories.= l_myDid2Qg5=8%7C1 _jM8o2s40Kwj%7Cl_afrRxiSGEEQ%7Cl_qWkbd7kbEZ1%7Cl_V62v88UWvX q%7C1_9Kq9=56rNPP%7C1_8T2ASGIvIAZ%7C1 J54