Threatened Plants

The Threatened Plants Project (TPP) is Plant Heritage's groundbreaking venture to red list cultivars in the UK.

To find out more about the Project follow the links below:



of information produced by the Project

TPP in action

Article explaining project published in The Plantsman, September 2012

The A-Z list of Threatened cultivars in the UK has currently been taken down while we work with Collection Holders to prioritise Threatened cultivars for conservation.

If you have any queries please email the Threatened Plants team

Image Pulmonaria 'Red Freckles' - Endangered in Cultivation
(c) GARDEN WORLD IMAGES/Anthony Baggett
Anuual membership

Donate and support Plant Heritage

"By supporting the Threatened Plants Appeal, you will be instrumental in not only safeguarding it, but also ensuring that our work carries on." Alan Titchmarsh

Alan Titchmarsh

Johnsons Seeds raising money for Plant Conservation

Johnsons Seeds will donate 25p to Plant Heritage from all sales of 'Pink Pearl' - from its new World Botanic Seed Range

World Botanic seed packs
Reg. charity No 1004009/SC041785      Reg Company No. 2222953