168 — of Illinois and Missoure. 
atschia canescens Mic 
Stem and a. villous. Flowers a and lateral, 
somewhat fastigiate—Corol orange yellow. The root affords 
a seen reddish crimson lac, veniates is much in use among 
the n 
. aR from St. Louis to Fort Clark on the Illi- 
nois—A pril— May. 
Palmonaria virginica Li 
The western specimens of this plant differ from the eastern, 
m having narrower leaves and smaller flowers. 
Has. Banks of the [linois—April. 
Onosmodium hispidam Mi 
Has. High exposed situations near Cahokia (Lll.)—May. 
Lycopsis arvensis Li 
Whole plant very densely covered with ee hairs. 
Leaves much shorter than in the eastern s 
Has. Barrens near St. Charles on the incur Jae 
Phacelia fimbriata Mic 
Has. Inundated banks of Streams near “St. Louis—Also 
on the banks of the [llinois—May—June. 
Hydrophyllum virginicum Li 
Has. Banks of the Mississippi, near St. fae Moy. 
Hydrophyllum appendiculatum Mic 
Filaments perfectly smooth. _Peduncles sanciedl than 
the leaves. In these it differs from the description of Dr. 
rrey. 
Has. Foundin company with the two last—May. 
eeous nyctelea Li 
Has. On the inundated banks of the Tilinois river—rare 2 
‘April. 
zs very fetid i ano 6 inches high, with a light blue 
coro 
Dodecantheon Meadia Lin. 
A ama near Sei. and on the basis Bluff of 
