Plate 51 



_ -« >3 



I ^ 



d X 130 



/ 



X 600 



.A 



■■^■ 



X 600 



X 1200 



MICROTHELIA MICULA Flot. 



a. Whole plant, b. Portion of thallus and perithecia. c. Vertical section of 



thallus. d. Vertical section of perithecia. e. Ascus and paraphyses. 



/. Spores. 



