Asclepias viridis Walter

THE NEW YORK BOTANICAL GARDEN
With the Cooperation of Charles Oeering
EXPLORATION OF LOUISIANA'
............................&Sc]&fctJDLcLcus.i8Lr................................................... .................................M' ..X.....
Fields near Berwick
JOHN K. SMALL 1- , ,
EDGAR T. WHERRY}	APRIL lO. 1925
03536046