September 2, 1907
Prof. Geo. W. Carver,
Tuskegee, Alabama.
My dear Prof. Carver:--
Your favor of August 28th at hand and contents noted. You will have to be sure about the synonyms that there is no other Cercospora bracteosa or C. Bracteata. The...
Aug. 28, 1907
Dear Dr. Pammel:
Some time before Prof. J. B. Ellis died, I sent him a Cercospora on Zornea bracteosa. He said it was a new species and asked me to name it.
I should like to call it Cercospora bracteosa or C. bracteata, as it occurs...