DO RON mi. \I CAUCASICUM. 



According to Marshal Bieberstein, in his 

 Flora, this grows in the Caucasian moun- 

 tains. It was introduced in 1815, and is a 

 very hardy herbaceous plant, flowering here 

 in March and April, at about six inches in 

 height. It may be preserved in a small pot, 

 in light loam, and will increase itself freely 



