GEOGRAPHICAL DISTRIBUTION 



about ten miles wide and extending about 40 miles south of 

 Wilmington, North Carolina. The yellow waterlily (Nym- 

 phcea mexicana Zuccarini) 1 may also be cited as an aquatic 







FIG. 79. Venus fly trap (Dionaa muscipula). 



example of an indigenous endemic, being known only from 

 Florida, Texas, and Mexico. 2 



1 Castalia flam Greene (1888). 



2 Conard, Henry S. The waterlilies, p. 167 and 213. Carnegie Insti- 

 tution of Washington, Publication No. 4. 1905. 



