10/06/2026
What a find! 🌿
While the ACRES West Connacht Ecology Team has been out surveying woodland habitats and associated flora on CP farmlands, we recently came across this remarkable species growing on a hazel tree: Tree Lungwort (Lobaria pulmonaria).
Tree Lungwort is an uncommon lichen, largely because the type of habitat it depends on (very long-established, humid native woodland) has become increasingly rare. Even more excitingly, this appears to be a new record for the locale.
Despite its name, Tree Lungwort isn’t a plant at all. It’s a lichen: a fascinating partnership between a fungus, algae and cyanobacteria living together as one organism.
Finds like this highlight the biodiversity value of woodland habitats on farmland. Many of these woodland fragments are small and often overlooked, but they continue to provide important refuges for wildlife and can support species of significant conservation interest. Thanks to the careful management by farmers within sites like these, these habitats still hold enormous biodiversity potential.
Department of Agriculture, Food and the MarineCAP Network IrelandBiodiversity Ireland