274 IP s t e I s i a 



Plate XIX. 



1. Cross section of the lamina with one 

 side in fruit showing the elongated paraphyses 

 with the shorter blacker gonidangia. B. & L. 

 obj. },, oc. 2. 



2. A typical holdfast enlarged about three 

 times. At the lower side of the figure there is 

 a branch like that shown in Figure 3. 



