to do with 341 Holt and Gehriger which is indeen Supatorium 
crassifolium. Filially, Gaiadendron tagua is £91 of the 
Gehriger list, out not of the li. G. 3. (Gehriger & Holt) 
collections. 
These are about all the observations I have to 
make to your list. As you will understand, I have not 
been working lately and so cannot send you any new names. 
Yours sincerely 
