WD2 



the Manual should have had a modifying clause. Coulter and Rose 

 say "Calyx teeth mostly obsolete," which must have referred to A. 

 hirsuta . I have taken occasion to go over all our Angelica' s(16 

 specie sj and have made the ac company-memorandum regarding them. 

 Only two spe cies , A. dent at a and A. hirsuta have calyx teeth. I have 

 never found that the calyx teeth amount to much in Umbelliferae , 

 yet in cases like this the fact should be stated under the species, 

 as it ma^ be separated by this alone. 



Yours very tmly, 



Assistant Curator* 

 Department of Botany. 



