Rare tongue-shaped fungus found in UK for first time

A blue-based earthtongue (Microglossum cyanobasis) was recorded for the first time in the UK at Kingley Vale national nature reserve in West Sussex; it is only the second such record in Europe and is seen as an indicator of high-quality habitat.

Staff and volunteers at Kingley Vale national nature reserve in West Sussex recorded a blue-based earthtongue fungus, Microglossum cyanobasis, for the first time in the UK. The specimen was found by amateur fungus enthusiast Liz Frost in the reserve's ancient yew woodland in December. The species is only the second such record in Europe and is noted for a cyan-bluish tinge at the base of its stem. Natural England said the discovery underscores the ecological value of the national nature reserve network and careful land stewardship. Key facts: - The find at Kingley Vale is the first recorded occurrence of Microglossum cyanobasis in the United Kingdom. - It is only the second such specimen reported in Europe; the species was first described from northern Spain in 2009. - The fungus was discovered by Liz Frost, an amateur fungus enthusiast, while searching in ancient yew woodland in December. - Specimens measure about 45–55 mm tall and have a distinctive cyan-bluish tinge at the base of the stem. - Natural England and the reserve manager noted the presence of earthtongue fungi can indicate undisturbed, nutrient-poor grasslands and long-established woodland soils, and highlighted the role of reserve stewardship. Summary: The discovery highlights the rarity of Microglossum cyanobasis in the region and is presented as evidence of the ecological value of well-managed habitats within England's national nature reserves. Undetermined at this time.