BOTANY OF LA SAL,L,E COUNTY. 107 



flowers trumpet shaped P. B. to W., Pi. at first. 

 Along- streams. 

 MYOSOTIS. Forget-me-not. Mouse-ear. Low, 4 



to 12 in., branched from base; flowers W. 

 M. verna. Whitish, leaves oblong-, obtuse; M. J. 

 IvITHOSPER MUM. Root thick, red; leaves narrow, 



sessile; flowers Y., fruit 4 W. nutlets. 

 L. officmale. P. Branched; leaves broad-lance- 

 olate, acute, thinish; flowers pale yellow, small, 



2 to 3 ft. 



Iv. hir turn. Flowers deep Or., larger. 



L. Canescens, Pucoon. More or less hoary, 6 to 



15 in.; leaves linear-oblong-; flowers sessile, Or. 



M. Meadows and woods. 

 L. ang-utifo Hum. longiflorum of 5th EM. 



Branched from base, weak, 6 to 18 in. ; leaves 



long-, linear, hoary; tube of corolla long-, border 



wavy, pale Y. Dry soils. 

 ONOSMOD1UM. P. False Gromwell. Bristly 



hairy plants. 



0. Virginian um. Slender, 1 to 2 ft., leaves nar- 

 row, oblong-, flowers small, G. Y. Hillsides. 



Jh. O. Carolinian um. Roug-her, taller; leaves oblong-- 

 lanceolate, acute. By streams. 



Order 73. CONV ALVULA CEAK. Morning- 

 glories. Mostly slender vines or trailing- plants; 

 flowers bell-shaped, opening- in the morning- and 

 withering- before close of day. 



IPOMEA. Nil. Hairy; leaves cordate, 3 lobed; Cr. W. 

 In fields. 



1. purpurea. Common Morning-g-lory. Sparing-ly 



in fields. 

 I. pandurata. Man of the Earth. Flowers larg-e, 



3 in. broad W. with a purple center. Rich lands 

 along- streams. 



