Venus flytraps are trapped in a shrinking natural habitat

GREEN SWAMP PRESERVE, N.C. -- Laura Gadd pauses at the edge of a pristine savanna, delicately lifting her feet to avoid trampling any venus flytraps hidden underfoot.

Buried below wisps of wire grass, a few of the plants advertise their presence with a single white flower — perched atop a long stem like a flag of surrender. Gadd finds a half-dozen this day, enough to warrant a spray of glue and inconspicuous powder used to identify the plants and track down poachers who pluck them.

"Let me mark these — this is a good cluster," she says, crouching in the shadow of a longleaf pine.

One of nature's most recognized wonders, the venus flytrap's ability to snatch living prey makes it a favorite of elementary school science classes everywhere. Yet the flytrap is falsely ferocious: It's hardly the man-eating Audrey Jr. from The Little Shop of Horrors, but a tiny plant only a few inches tall with leaves no bigger than a thumbprint.

These days, the little plant is more vulnerable than ever. And despite its popularity, the people who could protect it seem focused on other problems.

The flytrap's natural habitat exists only within a hundred miles of the Carolinas' coast, where much larger and more territorial plants have always held forth. Booming growth and development along the coast threatens to overrun the few sensitive and thin populations of venus flytraps that still exist in the wild.

An Associated Press review of state botany records found that nearly 80% of the 117 identified wild populations of flytraps in North Carolina have little chance of surviving, have been wiped out altogether or haven't been seen in years. Most of the viable clusters are in nature preserves, yet experts believe some of those could be thinned by encroaching humans.

"When you go out looking for these populations that have been recorded, you find you're either in a golf course or a subdivision, or a road or a shopping center," said James Luken, a professor at Coastal Carolina University in Conway, S.C., who studies wetland ecology. "It's a biological hotspot, but it's a development hotspot. These areas are being transformed as fast as the bulldozers can roll."