﻿Erysimum linifolium (Nutt. T. & G., Fl. I, 91). 



No. 5485. June 23, Castle Gate, Utah, 6000 alt., in 

 gravel, along the river in open places in the juniper belt. 



No. 5486b. Same locality as above. 



No. 5309. May 28, Tropic, Utah, 6ooo G alt., in fields, 

 in gravel. 



referred to Sisymbrium and more properly belongs to 

 Erysimum. It is near to E. chciranthoidcs, but verging 

 toward E. asperum. 



Erysimum asperum var. parviflorum (Nutt. T. & G., 

 Fl. 1,95). 



This is certainly only a variety of E. asperum as given 

 in Bot. King by Watson, though Watson's specimen is 

 intermediate between this and the type. 



Erysimum asperum var. fumihtm Watson, Bot. King's 

 Exp. is nothing but typical E. asperum as it is found on 

 the Great Plateau ; his specimen is biennial and not per- 



Erysimum pumilum var. perenne Watson, Coville, 

 Death Valley Rep. is not surely perennial, but seems to 

 be an ordinary form of the tvpe with orange flowers near- 

 est to the var. Arkansanum. 

 Thelypodium Wrightii var. tEnellum. 



No. 5559. Provo, Utah, in Slate Canon, on rocks, 

 July 2, 1895, 6000 alt. 



No. 53o8ah. Marysvale, Utah, in gravel, 6ooo° alt., 

 June 4 , 1895. 



Many stemmed from a perennial root, stem slender, in- 

 tricately branching above, 2-3 high, retrorsely hispid 

 below; stem leaves all entire or faintly sinuate toothed, 

 thin and delicate, 1^2-3' long, lanceolate, obtuse, cuneate 

 at base: pods 2' long, almost filiform, knotty, with long 



