78 



K. MIYABE AND K. SAW ADA. 



ling tlie ^vlntc-fly ( Alcyrodcs elfri) inf(>3ting orange trees. 



.Uchr><onla Ahyrodis ha.^ Wvn kuo-wn .-^o far only i'mm the Soutlieni 

 States of the Cnite.l .<ta(e. an.MVol In.lics. Among P a r k i (1 9) ( Vylou 

 forms of J.-c/V;;-,so,i/r/. tlinv are some wliieh an- .^aid to resemble tlie Webbe r's 

 species; of wliiel. tlie foru,a 1. approaebe.. mo>( cIo.^ely to (,ur plant. They 



Aschersonia marginata Ell. et Ev. (PI. VI. fig. 8-15). 



Ellis & Ever hart. Bull. Torrev Bot. V\nh. 22, (1895). p. 436: 

 Saccardo. Svlloge FunL^orum, 14, (1899V p. 989. 



Aschersonia .sp. >,ishida. Diseases of ( )rano:o-trees. (1907), p. 76. 



roiindLsh pores at the surface, 40-;j00<< in diameter: cnnidiophores tilitorm, 

 ubnmbilhteh bi m linl (ditinuMi d( n^eK p u k( I to, th< i 1^- x 1 / 

 st\l pi tuitiM null (ntiiiuu In diiK 6-*> x 1-1 ) ^/ Puiph%( 



lU Ou / /// I) u,l ind Pa laf^ w I >uh (1 u( , .) 



bi. 1 ml t u, <i hih I >u, iml Pnhin, < v,i > 1 



/ > 1 nn h 1 ul lu n ^ ifn »M (In i \ . t 1) ^rl^ 



1 I'll ^ 1 u il .11 Mix - IMll) Kopp Unm P idn ,( I :/ u 

 (R. Suzuki, Vvh. l!.riS), 



DiKTllll',. .Sundwi.l, Idiiuds and Japan. 



>vn n I u t 1h f, 1 thu tl. tMUu I <nt n. _< ., u> J h( .ruuul 

 >.p< I .1 n ^^ u 11 t I In ir. 11 1 n tli iimu, I in f t i p< < h ct 

 P.si,liiim in the Sandwieli Islands. 



