LEAST EARTH-STAR 

 (Geaster minimus, Schw. Nat. size- 



WATER-MEASURING EARTH-STAR 

 (Geasfer hygrometricus, Pers. Nat. size) 



BIRD'S NEST 



(Cyathus vernicosus, D. C. Nat. size) 

 See page 133 



