venus flytraps

blade blades bulb bulbs carnivore carnivorous catch catcher catches cavity cilia closed closes concave dionaea exotic flies fly flytrap flytraps fringe fringed green hair hairs head herb herbaceous hinge hinged leaf leaves lobe lobes mechanism mesh meshwork midrib mouth muscipula open petiole photosynthetic plant planted plants predator protrusion protrusions rhizome ribbed ribs rosette sharp shut snap snapping snaps spike spiked spikes spiky stem stems stimulate stimulated stimuli structure teeth tentacle tentacles tiny trap trapping traps trichomes triggered triggers tripped venus