40 Nr. 4. L. KoLDdEruUp ROSENVINGE: Phyllophora Brodiæi. 
Explanation of Plate. 
Microphotographs of nemathecia of Phyllophora Brodici. 
Figs. I—III, VI, VII from a specimen from Ellekilde Hage, Juni 30th 
1910, HENN. PETERSEN. Figs. IV, V, VIII from a specimen from Ore- 
sund east of Taarbæk Flak, October 7th, SoREN LUND. 
Fig. I. Section of young nemathecial body. 110:1. 
Figs. II and III. The central cell of the former. 375: 1. 
Fig. IV. Vertical section of nemathecium only developed on one 
side of the frond. 57:1. 
Fig. V. Section of frond with nemathecia-producing filaments, 
stained with iodine, radiating toward the periphery. 88:1. 
Fig. VI. Transverse section of nemathecium. 77:1. 
Fig. VII. Nemathecia-producing filaments forcing their way through 
the cortex. The medullary tissue, interwoven with numerous 
nemathecia-producing filaments is indistinct owing to the fact 
that this tissue was situated at a higher level. 96:1. 
Fig. VIII. Vertical section of nemathecium showing the central 
cell and a smaller nemathecium on the under face of the 
frond, evidently arisen by fusion of several small cushions. 
64:1. 
Forelagt paa Modet den 19. April 1929. 
Færdig fra Trykkeriet den 24. August 1929. 
