Smithsonian Report, 1919.—Coville. PLATE I6. 
ABNORMAL GROWTH OF AN UNCHILLED BLUEBERRY PLANT. 
This plant became dormant in the autumn in a warm greenhouse, and not being chilled it 
continued its dormancy through spring and summer for a period of nine months. Then 
three of its stems began to die at the tips and, following this, growth began to take place 
from a single bud next below the dying tip on each stem, as shown in the illustration. 
For the explanation of this abnormal activity see page 286. The photograph was taken 
October 12, 1916. (Half natural size.) 
