). Plectritis DC... 
Erect slender glabrous annuals with simple entire leaves. Flowers 
small, borné in terminal glomerules or sessile in the upper axils. Proper 
calyx wanting. Corolla funnelform, two-lipped, bearing a saccate spur at 
the base below the lower lip. Ovary 3-chambered, two usually empty. 
Fruit ovoid, provided with two blunt wings which curve and partially meet 
on one side, forming a deep cavity. 
l. P. macrocera T. & G. Stems erect, slender, unbranched, 15-30 
cm. tall; leaves 2.545 cm. long, the lower oblanceolate, the upper oblong, 
all sessile ——=uhpunhepybaee; flowers sessile, in ovoid terminal 
glomerules, avenekber ps the bracts 
linear, 3-5 mm. long; corolla pinkish, 4 mm. long, the orifice oblique, 
the lobes subequal, scarcely 1 mm. long, the spur less; fruit 2.5-3 mm. long, 
shortly beaked, hirtellous. 
Gravelly slopes around Lake Coeur d'Alene, Leiberg 429: Potlatch Re, 
Henderson 2657. 
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a Sain tw ma ac a aR th Aadmetets ola. 
