CALYPTOSPORA. 



371 



intercellular spaces Itecome enlarged, and tin- e..ntent> ,,t' all 

 cortical cells, except those of the epidermis, takes mi a red 

 colour, whereby the ymuii; shoots have at first a delirate i 

 red colour, though they afterwards turn brown. The luwei 

 leaves have a similar red colour, but shrivel and fall nil' early, 

 while the tipper ones develop normally and remain attaehed. 



I' I''. ' i mil .in.i !ii:illni tin il ' I 



Shunts ilifrelfd u|if .-lllllllliT -l|u\V ill.' -V 1 II ] .1 . .| II < ill tile 



lulluuin... year. Tin- sut-liiirj is (-..niiiied to the basal IMH ! 



.1 yeai - 'jiuuth, ;ind il,,. apin-s ni' >huuis remain n.>rnial to all 

 "Hial a|ipeaianer, all li'Mi^h pel'ineal ed \\ith III Veelillln. II. i' 



ha- explained this l.y a--inniii'_' thai the fungus-mycelium "iil\ 



