bore 
Sk CU TTON 3 
he manner in which the dephlogifti- 
cated air oozes out of the leaves 
is different in different plants. 
IT is fomewhat amufing to ob- 
ferve the conftant manner in which 
the dephlogifticated air makes its 
appearance upon the fame kind of | 
leaves, and the furprizing difference 
wees —— ae in the leaves 
_ nt plants. § gee fort in- 
france, fe are Awa 7s {mall round bub- 
bles, as is the cafe with the moft part 
‘of leaves; others form irregular flat - 
- “blifters, as do the leavesof the honey-" 
fuckle, caprifolium: Some, and in- 
deed the greateft part, produce round» 
bubbles on both furfaces; others 
yield on one furface round bubbics, 
Cc. on 
