iw) wh ree, ah fe ~ we 4 é . 
a " R ue a> or Sit} SER RY Sey ae 
oh } 2 G . Ce 2. ae eI - ag URN Ve.) eo, at: iy ¥ 
ou ¥ 
‘ y & \ Yo! ‘ weet. * 
By . 5 ; 1 7 : 5 : atone it Ly ; 
Ye eee o + Ae 4s 7] 
l 5 va Tea pS ae Sindee) 
! NOt | ky aay Lat 4 . 
‘ : HA y : , . he 3 a ee ait: 
TR eae ny ye 
Botany.” 
166 Structural and Physiological 
Fic. 346.—I. Ovobanche ramosa (about one-third natural size); II. the same plant 
A parasitic upon the roots of a plant of hemp B (greatly reduced). 
h 
y | 
Wines 
\\ _ : 
MT) 
| t 
17-~ S my 8 
cate” : fo é de 
FIG. 347.—I. Diagram in perspective of the mode in which a Fungus-hypha pene- igh ; 
trates through several cells ; II. point at which a Fungus-hypha g has pierced 
through a cell-wall 7; III. a@ parenchymatous cell from a rotten turnip; 4 part — 
of an adjacent cell ; both cells are penetrated by Fungus-hyphe, mz ; a Fungus- 
hypha is in the act of piercing into cell 4. (x 200. , age 
