138 



EXPLANATION OF PLATES 



VIII—" WOOLLY STRIPE " OF SEED-VESSELS AND A SIMILAR 

 DEVELOPMENT FROM THE RUPTURED FLESH OF THE 

 APPLE. 



(Figs. 51-53.) 

 PLATE XI. 



Fig. 



51. Section lengthwise of Cleopatra Apples, showing "Woolly Stripe" on inner 



surface of cartilaginous wall of seed-vessels. 



52. Section through cartilaginous wall of seed-vessels, showing the woolly hair-like 



structures bursting through the ruptured wall (After Sorauer) . . magnified 



53. Cell of flesh adjoining ruptured tissue, giving rise to a filamentous jointed structure 



(a) containing starch, and the tissue beneath, showing the same hypha-like 

 structures ramifying through it (b). 



