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Flowers about } inch long, all collected at the top of the~ 
stem; leaves narrow, 3 or 4 times as long as they | 
are wide. 
Tetiralix. Cross-leaved Heath? 
Flowers nearly 3 inch long, arranged down the stem; 
leaves wider ; (Devon and Dorset). 
ciliaris. 
ERIG’ERON. 
Bracts round the flower-heads roughly hairy, much 
[ shorter than the bluish outer florets. ) 
L alcris. Blue Fleabane? 
Bracts white-edged, with a few scattered hairs, or none,~ 
nearly equalling the white outer florets. J 
canaden'sis. 
ERO’DIUM. 
Leaves divided into separate leaflets. 
Leaflets deeply cut; stipules narrow-pointed : stamens 
not toothed at the base. } 
cicutarium. Storks-dil/. 
Leaflets toothed ; stipules wide, short-pointed ; stamens 
with a tooth on each side ; plant smelling 4 
musk. 
L moscha'‘tum. 
Leaves toothed and lobed, but not divided into separate 
leaflets. } 
marit'imum. 
ERYN’GIUM. 
Leaves without deep lateral divisions; bracts below the 
flower-heads wide; plant and leaves pale bluish- | 
green. 
maritimum. Sea Holly? 
Leaves divided at the sides nearly to the mid-rib; bracts~ 
narrow. | 
campes'tre.~ 
ERYSTIMUM. 
Leaves narrowed at their base, not clasping the stem; 
pods about an inch long. ) 
cheiranthoides. 7vreacle Mustard? 
Leaves clasping the stem with rounded “auricles”; pods 
2—4 inches long. 
orientale. Hare’s-ear. 
