Science

Chester Zoo’s Dracula Orchid Collection Earns National Plant Collection Status

By TOI Lifestyle Desk

Chester Zoo in England has been awarded National Plant Collection status for its Dracula orchid collection by Plant Heritage, a UK plant‑conservation charity. The zoo maintains more than 75 of the 147 scientifically recognised species of Dracula orchids, making it one of the world’s most significant collections of the genus. The recognition marks the sixth National Plant Collection held by the zoo.

Dracula orchids are native to the cloud forests of the Andes in Latin America, where they grow in cool, humid conditions among moss‑covered trees. Their flowers are noted for their uncanny resemblance to faces, with some species resembling monkeys, dragons or skulls. The name “Dracula” comes from a Latin root meaning “little dragon.” One species that attracts visitors to Chester Zoo is Dracula roezlii, whose flower resembles a skull.

The flowers attract pollinators by emitting a mushroom‑like scent that lures fungus gnats, which transfer pollen between plants. The orchids require conditions that closely mimic their natural cloud‑forest habitat; they wilt quickly if the environment is unsuitable, making them difficult to display.

In the wild, Dracula orchids face threats from habitat loss, illegal extraction and mining. Their cloud‑forest ecosystems are sensitive to environmental changes, and the orchids are also targeted by collectors and traders. Chester Zoo’s horticulturists work to safeguard the plants through cultivation and conservation efforts.

Plant Heritage awards National Plant Collection status to well‑documented and maintained collections that preserve plant diversity for future generations. The status is granted to Chester Zoo’s collection because of the large number of species it holds and its importance for conservation. The collection is not currently on public display, although other National Plant Collections at the zoo, such as tropical pitcher plants and rare cacti, are available to visitors.

The recognition underscores the need to protect not only large animals but also small, unusual plants that contribute to biodiversity.