Boletus albus Pk. 



WHITE BOLETUS 



1 Young plant 



2 Mature plant 



3 Vertical section of upper part of a young plant 



4 Vertical section of upper part of a mature plant 



5 Four spores x 400 



Lycoperdon atropurpureum Yiit 



rURPLE STORED PUFF BALL 



6 Two young plants 



7 A mature plant 



8 Vertical section of a fully grown plant while yet in edible con- 



dition 



9 Vertical section of a fully mature plant 

 10 Four spores x 400 



88 



