93 cma] 
. miniata, (Benth.) Wind river mountains. August — isi. — ‘two or cited 
species of this genus in the collection, which I have not been able to determine. 
Veronica alpina 8, (Hook.) Alpine region of the Wind river mountains. 
Pentstemowalbidum, (Nutt.) Forks of the Platte. July 2. 
Pi ‘earruleom, (Natt.) South fork of the Platte. July 4. ' 
P. micranthum, (Nutt) Sources of the Sweet Water, near the mountains. August 7. 
Pegi iasedurrecic, (Benth. ) Defiles of the Wind river mountains. August 13-16, 
Gerardiu longifolia, (Nutt.) Lower Platte. July 22 ' 
* 
an ' OROBANCHACE. 
Orébiiowhs ‘fcinate, (Nutt. ) South fork of the Platte. July 4. 
LABIAT 2, 
mara tun, (Linn.) On the Platte. 
eucrium » Chi 
Stachys aspera, (Michx.).° Forks of the Platte. July 2. 
Aasselorin s-taiculta (Linn.) North of the Platte. July 10. 
é is, (Linn.) With the preceding. eg 
Sl ar seshapi Kansas river and forks of the Platte. June 19-29, stil Bee 
a ~ .  VERBENACEZ. 
pee sip, Zapania cuneifolia, (Torr., in Ann. Lyc. Nat. Hist. N. York, ii, page 934.) 
North fork of the Platte. I 
Verbena stricta, (Vent.) With the prediidiig. 
V. hasteta, (Linn. ) With the preceding. 
V. bracteata, (Michx.) With the preceding. 4 
BORAGINACE. : 
Pulmonaria ciliata, (James ; — in Ann. see: N. York, ii, page 224.) Defiles in the Wind 
_. Fiver mountains. August 13 
Onosmodium molle, (Michx.) e the Platte. June 29. ie 3 
a ee Litto, Bite einer ofahaKsnese ee Zune 
HY IYL ACES. 
Entoca sericea, (Lehm.) Wiki geccscesaie ; 
Phacelia rt n. sp. Whole plant strigosely canescent; leaves elliptical, petiolate entire; 
“Yacemes numerous, scorpioid, densely flowered.—Goat island, upper North fork of the Platte. 
~ July 3u. “Perennial —Stems branching from the base. Leaves about two inches long, and 6 to 
8 lines wide; radical and Jower cauline ones on long petioles; the others nearly sessile. ‘Spikes 
_ forming a ecteak crowded sort of panicle. Flowers sessile, about 3 lines long. Sepals 
strongly Tee Corolla one-third longer than the calyx; the lobes short and entire. Stamens 
much exserted; filaments glabr Style 2 parted to the middle, the lower part hairy. Ovary 
hispid, iekdas 2-celled, with 2 ovules in each eell. Capsule, by abortion, one-seeded* 
seed oblong, strongly eg: Nearly related to P. integrifolia, (Torr ;) but differs in the 
: leaves being perfectly entire, more numerous spikes, one-seeded capsules, as well as in the: 
wild dpi jabocancs of pce asl ee saat 
5 _POLEMONIACES. ~ 3 
Phise muscides, eve) Kemal he son of portal now, on he Wi ne 
ok é 
boven 
lik ceseta ins July 8. 
P. pla, (Sut) Big Bl river ofthe Kann June 20, 
