PLATE 15 

 Saprolegnia litoralis 



Fig. I. An oogonium with an apical papilla. X 278. 



Fig. 2. Gemma with 3 papillae which has emptied. X 278. 



Fig. 3. Sporangium with long papilla. X 278. 



Fig. 4. Proliferating sporangia. X 278. 



Figs. 5 and 6. Gemmae. X 278. 



Fig. 7. Gemma with 2 papillae which have formed spores and emptied. X 278 



Fig. 8. Sporangia and gemmae. X 278. 



Fig. 9. Empty gemmae with two papillae from the same spot. X 278. 



Fig. 10. Gemmae. X 278. 



