• Publications
  • Influence
Mycological explorations of Venezuela.
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  • 4
A Contribution to our Knowledge of the Pyrenomycetes of Porto Rico
The study of the fungous flora of Porto Rico has received in recent years considerable attention from American mycologists. Their enthusiasm has been stimulated by the extensive collections made byExpand
  • 12
  • 2
Ascomycetes from the State of Minas Geraes (Brazil).
The rusts of the collection have been recently studied by Dr. Frank D. Kern and Dr. W. H. Thurston of the Pennsylvania State College. The Cercosporae, constituting an important group of plantExpand
  • 16
  • 1
Notes on some rusts of Colombia.
Our knowledge of the rust flora of Colombia is based chiefly on the work of Dr. Eugene Mayor, who in 1913 published an excellent paper entitled " Contribution a l'etude des Uredinees de Colombie"Expand
  • 14
  • 1
Longevity and casualties among naturalists in tropical America.
  • C. E. Chardon
  • Geography, Medicine
  • The Scientific monthly
  • 1 March 1947
  • 1
  • 1
Changing Patterns of Land Use in the Valencia Lake Basin of Venezuela
The lake, with an area of 440 square kilometers, occupies the center of a large depression of about 3000 square kilometers. With the Aragua and Tuy Rivers, it lies in a low valley, possiblyExpand
  • 9
Franklin Sumner Earle
  • 2