a 98 | Mr. Geyer's Plants of Illinois and Missouri. 1 
this undecided. Saebur plant should prove distinct, I would stg- 
gest the name M. infleva, adopted by me long since. Iaddt 
distinguishing characters of the en the Western, and @ 
nearly | related Texan species. » © 4 
stricta , (Link): aulgeibue profunde 5-fidis, laciniis” 
sisBqualibns linearibus obtusiusculis; calyce fructifero claus 
racemis basi foliatis; pedicellis fedisiifocis calyce brevioribt 
tubo corollz incluso; nucibus minimis.—M, arvensis, Rec 
non ‘Link, Lehm., Ehrh.> A 
“Europe. —Nuts sagt olive, very seal equal in size to 
black nuts of M. ver. 
a, s 
sp: « Bea ibus 5-fidis, incibtin calycis fructi 
es See onniccntibes inequalibus 2 inferioribus longioribus om-7 
ee : nibus lanceolatis acutis albo-hispidis ; racemis basi foliatis ; pe a 
ey cellis fructiferis calyce subbrevioribus basi erectis adpressis me 
Se dio inflexis horizontalibus ; tubo corolle incluso; nucibus mediis 
wie M. verna,. 
go aie Missouri and Illinois, dry prairies, open woods. April and May. 
Annual or biennial? Calyx bilabiate; nuts twice as large as int 
foregoing, of same color, equal in size to the black nuts of M. 
: termedia, Link. 
M. m Mf, macospena a sp.): calycibus 5-fidis, laciniis calycis fr 
tiferi ovatis triangularibus acutis 2 inferioribus 3 superiores di 
plo superantibus, omnibus erecto-conniventibus flavo- s. ferru 
neo-hispidissimis ; racemis basi subfoliatis; pedicellis fructife: 
calyce brevioribus basi adpressis ; cabyelbun heron ele 
corollee denique calyce longiore.; nucibus maximis.... 
‘exas, prairies, April. £'. Lindheimer.—Nuts of same 
as both others, but twice as large as those of the last, and la 
than those of any European species examined by me; unci 
bc, hairs of the calyx very long, stiff, spreading in all directi 
* owers not so crowded as in both the foregoing species. 
a Phacelia Purshii, oe in Sill. Journ. xiv, ATID. 
iiVsalis Pénhsylvanica, inn. Some of the specime 
eral Snot and others pubescent or hairy calyces; these 
es constitute the P. lanceolata, Michx.> . 
- Pentstemon ee va a Hedeoma polesiouuael 
oe Hedeoma Pur: 
2 se i 
790. “Colligsia 1 ver ant, Nate Ta se Pyenanthemam pilosa 
“91. Gratiola awe bbs 2 ee 
