Cenchrus cetharticus Deltle, Oat. Hort. Monsp B 

 18-38: 4. 1839. The species is described, 

 the description being copied "by Dchlechten- 

 dal, Linnaea 13: Litt. 103. 1839. 



--Dr. A. The Hung, Zurich, Swit. 

 zerland in letter Sept. 10, 1920. 



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