Droseraceæ

Droseraceæ (Drosera rotundifolia) Sun-dew.

Sun-dew.

The Sun-dew is so called from the globules of a sort of viscid liquid excreted by the hairs of this plant while in sunshine, and looking like dew; some species of this order have their leaves so irritable that an insect alighting on them causes them to shut up and catch it, hence the name "Venus's Fly Trap" (Dionea muscipula) which is given to an American species.