Jf. Barberea 2. Lr. Winter Cress. 
Biennial or perennial glabrous herbs with lyrately pinnatifid leaves. 
Flowers yellows Sepals more or less saccate at the basee Petals spatu- 
late, clawed. Pod linear, somewhat 4-angledy by the prominent midvein of 
each valve, the style short, the stigna 2-lobed. Seeds in one row in each 
chamber, marginless. 
o Pods ascending at an angle of about 45 degrees, 
4 not appressed and overlapping; flowers bright 
yellow |, Be orthoceras 
ae 
. O Pods nearly erect, appressed and overlapping; 
nai 4 flowers pale yellow 2, Be stricta 
1. 5. orthoceras Ledeb, Stems 40-60 em. tall, the lower leaves 
515 cms long, the terminal lobe ovate, rounded, subentire or shallowly | 
toothed, 2-3 cm. long, the lateral pairs 1-4, subentire, 8-15 mm. long, the 
stem leaves similar, smaller, Sessile, the subdivisions more Slender, even 
linear; flowers bright yellow; pods 4@5 om. long, 1e5 mme in diameter, even, 
shining, ascending, the pedicels spreading, 3-5 mn. long. 
Stony borders of Lak» Coeur d'Alene and Kooskooskee (Clearwater) Re, 
Geyer 604; Pend Oreille R., Lyall; Orogrande Cr., Epling and Houck 9354, 
w | 
# 
ce Be stricta Andrz. Stems 40-60 cm. tall, the lower leaves ~ : 
5-10 cme long, the terminal lobe ovate or oval, rounded, subentire, 2-3 om. 
long, the lateral lobes 2-3 pairs,subentire, 3-15 mm. long, the stem leaves 
—sititem-cmaller> sessile; flowers pale yellow; pods 2.5-3 cm. long, nearly 
erect, overlapping and forming a rather Canpact cluster, the pedicels 2-3 
mme long, ascending. 
Lake Coeur d'Alene, Rust 473; New Ph 1634; 
Headquarters, ling. 
Moist ground of wet places. 
f 
kin Sata aie 
