Convelvulaceae. Morning Glory Family. 
Twining or trailing herbs with alternate leaves, the stipules wanting. 
Flowers regular, perfect. Calyx 5-lobed. Corolla funnelforn, 5~lobed, 
plaited, the plaits convolute in the bud. Stamens 5, the filaments partly 
adnate to the corolla tube. Ovary superior, 2-chambered; style 1. Fruit 
a 2-chambered capsule sometimes falsely 4-chambered or l-chambered. Ovules 
and seeds 1 or 2 in each chamber. 
Convolvulus (Tourn.) L. Bindweed. _ 
Flowers axillary showy. Sepals 5, unequal, Corolla margin nearly entire, 
plaited between the shallow lobes, Capsules globose. Ovules and seeds 
usually foure 
hod 
O Corolla 2.5 cm. across }], Ce arvensis 
0 Corolla 5 cm. across a. Ce sepium 
Field Bindweed, 
l. Ce. arvensis Le { ——~»Stems prostrate, trailing; leaves glabrous, variable, 
25-4 cme long, mostly triangular or ovate in_genersl cuttiny, sither 
arrowshaped or hastate, the basal lobes acute, usually spreading; flowers 
1-2 in the axils on peduncles 5-5 cm. long; corollas 2.5 cm. broad, white, 
usually pinkish along the piaits. 
An infrequent weed introduced fran Europe § Coeur d'Alene; Hope, 
2e C. sepium L.- ~~ Stems prostrate,trailing; leaves glabrous,mostly 
arrow-shaped,;4-6 cme long, the basal lobes truncate, obtuse; flowers usually 
solitary in the axils on peduncles about 1 cm. long; corollas pure white, 
5 cme broad. 
An infrequent weed introduced from Europes Hopes; Lake lend Oreille. 
