OF THE UPPER MISSOURI. 203 
Monarda fistulosa, Linn. The form usually named M. allophylla, Fort Pierre and 
Bad Lands to Yellowstone. 
Monarda aristata, Nutt. Sandhills on Loup fork, August Ist. 
Blephilia ciliata, Raf. Bad Lands. 
Lophanthus nepetoides, Benth. Council bluffs. 
Lophanthus scrophulariaefolius, Benth. Bad Lands. 
Lophanthus anisatus, Benth. Yellowstone. 
Physostegia Virginiana, Benth. Fort Pierre. 
Scutellaria parvula, Michx. Fort Pierre. 
Scutellaria galericulata, Linn. Fort Berthold to Fort Union, a smooth and a pubescent 
form. 
Brunella vulgaris, ann. Loup fork, July 30th. 
Brunella officinalis, Linn. Loup fork, July 30th. 
Marrubium vulgare, Linn. Council bluffs, &e. 
Stachys palustris, Linn. Bad Lands, Yellowstone. 
BORAGIN ACE. 
Onosmodium Virginianum, D.C. Prairies from Bellevue to Fort Pierre. 
Onosmodium hispidum, Michx. Prairies around Teton river, near Fort Pierre. 
Onosmodium molle, Michx. Loup fork, July 24th. 
Lithospermum breviflorum, Engl. & Gray. (Plant. Linheim.) Fort Pierre, Bad Lands, 
Yellowstone. Flowers smaller than in the original Texan specimens, only about 
one line long ; style shorter than corolla ; no trace of scales, nuts large, shining, im- 
pressed, punctate only on the ventral side. Some forms are decumbent, others 
erect; these latter resemble in fruit very closely Lithospermum longiflorum, 
which may be distinguished by the more canescent pubescence. The somewhat 
larger calyx, the rather less turgid nuts, and especially where it has not fallen 
off, the very long style. Is this plant really distinguishable from L. angustifolium ? 
is breviflorum, var. punctulosum, Engelmann. Hispidum, caulibus e ra- 
dice perpendiculari pluribus, erectis foliis linearibus ; floribus pseudo-axillaribus 
minutis; nucibus minoribus undique exsculpto punctulosis. Sandy bottoms 
about Fort Union at the mouth of the Yellowstone river. The flowers are abso- 
lutely identical with those of the last, otherwise the much greater roughness and 
the curiously punctate nuts would seem to indicate specific difference. 
Lithospermum hirtum, Lehm. Council bluffs. 
Lithospermum canescens, Lehm. Same place. 
Lithospermum longiflorum, Spreng. Council bluffs to Bad Lands. 
Lithospermum Mandanense, Nutt. Mouth of Big Sioux river, in May. 
