en 
families or other treatments of taxonomie botany, you will always find me happy to 
receive them, since they are always very useful for our herbarium, since the 
American läüterature is hard to obtain here. 
There is much chaos in botany here. The younger men seem to want to turn 
everything topsy-turvy (morphology, anatomy and even taxonomy). One has to 
preach carefulness. 
However, I shall insist on J. Engelmanii, the name of palycephalus certainly 
was not used so much. The right of science to depend on decency is more important 
than the right of author to the name. 
EEE a EEE "Tu 
012 3456 7 8 9 10: Missouri 
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