224 - J MEXANDRIA MONOGTNIA, 
| Icon. Pluk. mant. t. 349. f. ult. Bot. mag. 1156. 
On the edges of'rivers in the lower countries, | ; 
Canada to Florida. Y. July. v.v. Flowers blue. 
angustifolia, 2, P. foliis elongato-triangularibus sensim acutis basi trun- 
A . cato-subcordatis, corolla laciniis lineari-lanceolatis, 
‘In high mountain-lakes: New York to Carolina, 2. 
July. v. v. Flowers blue, smaller than the first 
. species. UN 
erecta. 1. H. pilosa; scapo 2~3-floro foliis lineari-lanceolatis bre- 
oned one of the antidotes against the bite of the rat- 
graminea. — 2, H. pilosa; scapo 4-floro foliis longissimis gramineis bre- 
» In dry sandy fields and woods : New Jersey to Carolina. 
| f X. June, July. v.v. Leaves very narrow, and dou- 
| juncea. | ` 3.H scapo uniflora, foliis filiformibus canaliculatis. : 
| — : £ 
of South Carolina. X. me Sp 4 v.v. 
siformibus glaucis, filamentis aequa- 
