107 
PAPA’'VER. 
Leaves without hairs, not deeply cut; flowers waite 
tinged with blue-purple. J 
somnif’erum. Opium Poppy. 
Flowers red; leaves deeply cut or lobed, more or less 
hairy. 
Ovary and fruit roundish or wide-oval, more than half 
f as wide as it is long. 
Flower-stalk with stiff, usually spreading hairs ; 
4 ovary and fruit not bristly. 
L Rhee’as. Common Poppy. 
Hairs on the flower-stalk applied close against it; 
ovary and fruit bristly. 
hyb’ridum. 
Ovary and fruit narrow. 
Stamens with their stalk, or “ filament,” thread-like ; 
ovary and fruit smooth. ) 
du'bium./ 
Filaments widened near the top; ovary and fruit 
with a few erect bristles. 5 
Argemo'ne.” 
_ PEDICULA/RIS. 
Calyx 4- or 5-lobed, not hairy below; corolla pale pink~ Ze 
throughout ; stem usually branched. J i 
sylvatica. Lousewort. 
Calyx hairy in its lower part, the lobes arranged more or 
less in 2 lips; corolla pink, with the top of the 
upper lip brown-purple ; stem stout. 
palustris. ed-rattle. 
PHUCED’'ANUM. 
Leaves composed of very large, wide, toothed owerng | a 
Se) 
no bracts under the main umbel of flowering 
branches; (flowers white). 
Ostru'thium. Masterwort/ 
Segments of the leaves very narrow; bracts present 
under all the umbels. 
-Flowers yellowish; leaves divided into numerous long,~ 
narrow leaflets, mostly arranged in threes. : 
L officinale. Szu/phur-weed. 
Flowers white ; leaf-segments less completely onides > 
rarely in threes. 
palus'tre. 7k Parsley. 
