There is only one species of this fascinating plant, naturally found along mountain streamsides of North California and Oregon. Flies are attracted to nectar on the forked 'tongue' guiding them into the lobster pot style opening into the hood. Light enters the hood through the translucent windows and the fly becomes confused and cannot find the exit. The spiral trap has rows of downward pointing hairs making the descent one way. Likes a bright, cool position away from hot summer temperatures and central heating in the winter. Does well outside in a sheltered position. See the care guide for full details.