ay i saccharata Engelm. ( 2; I. melanopoda J. Gay. (3) 
pte eg ra 
oy) 
Ye ae - 
I. lacustris I. (1) I. nuda Engelm. (3) 
I. echinospora Dur. (1) I, flaccida Shuttleworth. (3) 
I. pygmexa Engelm. (1) I. Suksdorfiit Baker. (3 
I, Bolanderi Engelm. (2) I. Cubana Engelm. (3) 
_ Lriparia Engelm (2) ~ I. maritima n. sp. (3) 
I. melanospora Engelm. (2) I. Butleri Engelm. (3) 
‘Species everywhere. 
~ Ohio (Beardslee), give on 
92 BOTANICAL GAZETTE. [ April 33 
I. Tuckermani A. Br. (2) 
I. Engelmanni A. Br. (3) I. Nuttallit Engelm. (3) 
I. Howellii Engelm. (3) 
Turning to individual 
a of that character, one, that of Missouri ( Tracy), 
wo species; three, Iowa (Arthur), Illinois (Patterson) 
oe (C urtiss), Minnesota ( Upham), Michigan ( Wheels 
. math), Wisconsin ( Lapham), Indiana (Coulter : 
arnes) and Washington 6 
species. Massachusetts, however, has five species, Pennsyi- 
four each, and New York, Caliform# 
ach. Dr. Engelmann’s first prophecy 
are expected to be found when the “ 
More earnestly directed to them,” ne 
In the efforts of two veteran collecto™ 
—— 
@. Engelmann, loc. cit., p. 376, = 
