18 Nr. 4. L. KOLDERUP ROSENVINGE: 
E. PETERSEN has kindly left at my disposal a valuable 
material from Ellekilde Hage in the Øresund, fixed by 
him with Juer’s solution, June 30th 1910. 
The procarps are situated in the inner cortex. When 
fully developed they are composed of a tricellular carpo- 
gonial branch and a large bearing cell which becomes an 
auxiliary cell, but it may happen that two carpogonial bran- 
å 
g 
Fig. 8. Phyllophora Brodiæi, from Lille Belt, east of Hesteskoen, June 
1922, frond with crenulated border. A, procarp; a two-celled branch 
issues from the first cell of the carpogonial branch; a, the auxiliary cell, 
1, 2, c, the cells of the carpogonial branch. B, two procarps, that to the 
left without trichogyne. C, carpogonial branch isolated by pressure. D, 
protruding trichogyne, the base of which cannot be distinguished. 560 : 1. 
ches are borne on the same bearing cell (fig. 10 D). Dar- 
BISHIRE figures a young procarp with a short trichogyne 
projecting a little over the surface (1895, p. 33); he con- 
siders the bearing cell as the lowermost cell of the carpo- 
gonial branch which is therefore said to be four-celled. 
(Comp. above p. 6). 
The procarps were examined in several specimens from 
various localities and at different seasons. They showed 
considerable differences so the particular specimens will 
