PLATE 1. 
•root of Thespesia populnea, attacked by B. — a sandal root and Ej B,. — 
sandal rootlets ; a, a— cushions or tubercles of living haustoria ; b, b — 
scars of withered haustoria. Small dull red spots on A indicate natLiral 
warty excrescences on the roots of the host plant. 
