No. 891. 
THALICTRUM PETALOIDEUM. 
Class, Order. 
POLYANDRIA POL YGYNIA. 
This is a native of the mountains of 
Dahuria, and other distant parts of the 
Russian Empire: we raised it from seeds 
received in 1804 from Mr. Stephan, of 
Moscow. 
Like the rest of this numerous genus, it 
foot in height. It flowers in May and 
June, and may be increased by separating 
the roots. 
‘VOL. IX. 
