On Plants of the North-West. 57 
TRIANDRIA. 
Monoeynta. 
Fedia radiata Mr. 
Valeriana radiata Willd. Gross Isle, May 22d. 
V. locusta [radiata L. Sp. pl. 
ris lacustris Nutt. Gen. 1. p. 23. Scape five to six 
inches high, about the length of the leaves. Radical leaves 
eusiform, one fourth of aninch broad. Mr. Nuttall discove- 
red this Iris in the same place where it was found by rp i 
Douglass—on the gravelly shores of the Islands of Lal 
uron. 
Sisyrinchium mucronatum Mr. Pluk, Bonsai . 61, f. 1. 
Gross Isle, May 21. 
peau letter from Prof. Douglass to the Baitor, dated New- Yori: 
Aug. 22, 1821. 
Dear Sir, 
I must beg leave to observe, in the first place that the rg eoti of i 
a DB. DOUGLASS. 
Vor. IV.....No. 1. 
