'Convallarin, a heart stimulant, is obtained from this flower "of the valley"'
Lily
FLOWERS: Convallarin, a heart stimulant, is obtained from this flower of the valley
Convallarin, a heart stimulant, is obtained from this flower "of the valley"
Convallarin, a heart stimulant, is obtained from this flower "of the valley"
FLOWERS
Lily
FLOWERS