Rafinesque, C. S., New flora and botany of North 
America, etc. 
cf. J. H. Barnhart, Torreya 7 (1907) 177-182. 
Part Dates Part Dates 
1 Dec. 1836 
2 2nd half of 
1837 
1st quarter 
of 1838 
late in 1838 
V* 
_ > 
VL 
4 
