384 APPENDIX D.—BOTANY. 
mostly radical and ml pinnatifid ; the terminal lobe much 
larger than the others, triangular or deltoid. The stem is 
simple, from one to two a high, more or less inflated toward the 
base, and nearly naked above. The flowers are e nearly sessile, in 
becoming patulo 
oblong-lanceolate and woolly externally. The petals are dark pur- 
ple, with a pale waved margin, Filaments all free. The siliques 
are not known. 
‘Plate I. Streptanthus crassicaulis, of the natural size. Fig. 1, 
a sepal; showing the inner face and part of the hairiness on sha 
back. Fig. 2, a petal. Fig. 3, the stamens and pistil, Fig. 4, a 
separate, atame n. magnified. 
$. sacrrratus, Nutt. in Jour. Acad. Nat. Sc. Philad. VIL, p. 12; 
not Hook. and Am.—Shore of the Salt Lake, May 6. 
Sisymprium canescens, Nutt—West shore of Salt Lake. 
-PuysaRiA pipymocaRPA, Gray, Pl. Illustr. I, p. 162, (in a 
note.)  Vesicaria sean Hook—On Green River. In fruit 
Saeco 12th, 
CLeome Lurea, Hook. Fl. Bor. Amer. I, p. 70, t. 25. C. aurea, 
Nutt ?—Carrington’s Island, Salt Lake. Fl. June 18. 
Except in the greater length of the stipe and the large size of 
the plant, I see nothing to distinguish C. aurea of Nuttall from this 
species. 
apa iagagirenne Gray, mss. S. Oregana, Gray, Pl. 
Fendl., p. Sida malvefira, Lindl, S. Oregana, Nutt.— 
Antelope ‘and, Salt Lake. Fl. June 18-30, A white-flowered 
variety occurred in the same localit 
Matvasrrum coccineum, Gray, Gen. Ill. t. 121, Pl. Fendl. p 
P 
24.  Cristaria coccinea, Pursh. Sida coccinea, D C., Torr. and 
Gr. Fl. 1. p. 6 
Var. B ee M. grossulariefolium, Gray, 1. ¢. 
Sida grossulariefolia, ey and Arn—lIslands and shore of the 
ar. B does re differ from the ordinary form of M. 
coccineum, except in the larger size of the plant and in the less 
_ divided leaves, 
CALLIRRHOE INvoLUCRATA, Gray, Gen. Ill 2, t. 117; Pl. 
