97 ie ae xs 
sat | eas 
Sie ete ay hott ly branched; leaves ae B essere obtuse, entire; 
staminate flowers on n crowded ge and terminal Ty ANOTED JOT: 
of the Platte. September 3—11.—About a foot high. eo, plant unknown. With: 
insgple tallvene Forks of the Platte. Pe, 5 This seems to be the same as the plant of; Drum 
mond’s Texan gate, a a 0. 266. . 
» SALICIACEA. ot Js 
P 
x @ 
Salix longifolia, (Willd.) .On the Platte 
‘S. Muhlenbergii, (Willd.) With the rs Sereda other species exist in the collection — 
' some from the Platte, others from the mountains; sig T have had no time to dctermine them 
_ Satisfactorily. sf ee et 
Popul + trem: loides, (Michx. ) Lake in the Wind river ee, 
P. angustifolia, - min Ann. Lye. N. i of New York, ii, p. ‘te Sweet Water river, 
Bo Pa 
S a ee ait) Lower Platte. 
eee = 
Ulmus fulva, (Michx.) © Lower Platte, * ei 4 = , 
Seltis crassifolia, (Nutt.) Sl dle e te EI C 
or « eg te en 
e +, BETULACE ALS a 
* Betula alendilgh, (Michx.) On a lake in the Wind 3 mountains. Aug. 12-17. 
B. occidentalis, (Hook. ) With =~ eat Sy de 
s 
: contrane. asad « Ais 
: Ss. 
%. 
ePinus rigida, (Linn, d Lowe Platte. ee ut cones. Leaves i in threes, oe fong- 
the Wind river et mountains. Aug. 13-14. Between P. strobus and. 
Ry ae termined. 
P. Lambertian; ork: in 5’s, 13 to 2 inches long, rigid.. No cones, « 
2 ci alba, (Michx.) With the preceding. ? Regs ott 
P. near balsamea. With the preceding. Leaves only, - i oa je 2 
Juniperus Virginiana, (Linn.) Lower Platte ee : ey 
= . é i ie, Sal 3 . + aaa Bites 
. ego ; mo y ae ee Pera as Agendas a a * 
_ «_ “ENDOGENOUS PLANTS. 
— ee Sy as a SS 
C4 “.. :*)  ALISMACE A 
Sai ii, tin) On the Kansas. _ a 
th apt ie x = : ! 
