ON THE 



ASCLEPIADE^, 



A NATURAL ORDER OF PLANTS SEPARATED 

 FROM THE APOCINEiE OF JUSSIEU. 



BT 



ROBERT BROWN, Lib. Linn. Soc. 

 (Reau 4th Not., 1809.) 



\_Extraeted from the ^Memoirs of the Wernerian Natural History 

 Society; Vol. I, pp. 12—78.] /^J(^ 



EDINBURGH. 



1811. 



13 



