A Thorny Climber 



Beside the back fence of Mr. Burbank's garden at Santa 

 Rosa there grow, withtn a few feet of each other, two black- 

 berries which never fall to excite wonder. One Is the typical thorng 

 type shown above; the other is the absolutely smooth thornleis 

 blackberry — a complete transformation. The Uior- 

 like capacities of the thorny blackberry bramble 

 are familiar to everyone who has ever 

 gathered blackberries. 



