SMITHSONIAN INSTITUTION 
UNITED STATES NATIONAL MUSEUM 
WASHINGTON, D. C. 
January 26, 1920. 
Dr. B. L. Robinson, 
Gray Herbarium, 
Harvard University, 
Cambridge, Massachusetts. 
My dear Dr, Robinson! 
Thank, you very much for your letter of Jan¬ 
uary 16 with your three lists of identifications 
of my Hupatoriums from Ecuador. I am glad to see 
that the collection contained so many novelties 
and interesting spe'cies . 
With regard to those needing numbers I think 
that your temporary numbers can be combined, espe¬ 
cially those about Huigra. Below I have given my 
new numbers and your equivalents. 
Very truly, 
Associate Curator, 
Division of Plants. 
v 24078 
- al. 
&2, S3 
- E4079 
- &4. 
24080 
- a5 
24081 
- a6 
J 24082 
- a7, 
a8, a9 
/24085 
— all 
* 24084 
- al2 
24085 
- al3 
, al4. 
