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No. 1843. 



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IRIS NERTCHTNSKIA. 



Order. 



MONOGYNIA 



Class. 



TRIANDR1A 



We received this pretty plant from our 

 kind friend, Dr. Fischer : it is a native of 

 Nertchinsk, in Siberia, on the borders of 



China. 

 With us it flowers in May, and is a hardy 



herbaceous plant, growing pretty well in 

 any good soil, and increasing without diffi- 

 culty by dividing its roots. 





