BLAGAJ BACK IN THE SPOTLIGHT OF SCIENCE: RARE AND REGIONALLY UNSEEN FUNGAL SPECIES DISCOVERED

Blagaj, the jewel of Herzegovina and one of the most valuable natural areas in Bosnia and Herzegovina, has once again confirmed its immense importance for science and biodiversity conservation. The latest research conducted by experts from the MycoBiH team has revealed the presence of several exceptionally rare and scientifically significant fungal species—including those never before recorded in our country, or even in thewider region.

Particular attention has been drawn to the discovery of Pseudombrophila fuscolilacina, a globally rare fungus previously known only from a few European countries—France, Italy, and Spain. Its discovery in Blagaj, found on goat dung in the immediate vicinity of the Stjepangrad fortress, represents the first recorded finding not only in Bosnia and Herzegovina, but in the Balkans as a whole. This species belongs to the so-called fimicolous fungi, which play a key role in the decomposition of organic matter and in maintaining the natural balance of ecosystems.

Equally significant is the first official record of Rutstroemia tiliacea in Bosnia and Herzegovina. This rare European species, previously documented in countries such as Germany, Sweden, and the United Kingdom, was found on dead pine branches near the Stjepangrad fortress. Its presence further confirms the ecological value and preservation of the forest habitats in this area.

The research also confirmed the presence of Clarireedia calopus, an indicator fungus that points to healthy grassland ecosystems. This species decomposes dead plant material and contributes to nutrient cycling in nature, making it an important part of the ecological system.

In addition, Smardaea planchonis was recorded—a species characteristic of Mediterranean maquis communities. Although previously known in Herzegovina, its presence further confirms the continuity and stability of these specific habitats. This species has previously been proposed as vulnerable (VU) according to international nature conservation criteria.

These findings are not only a scientific sensation—they represent strong evidence that Blagaj and the wider Herzegovina region harbor an exceptionally rich and still insufficiently explored world of biodiversity. At the same time, they send a clear message about the urgent need for systematic protection of these areas, which are under increasing pressure from various forms of environmental degradation.

In the coming period, additional biological research is planned as part of the project “Expert justification for the designation of the Buna and Bunica Rivers as a protected area,” implemented by the Youth Club Novi val Blagaj. Furthermore, experts from the MycoBiH team will continue conducting additional research in the Blagaj and Buna areas. These studies will further shed light on the richness of fungi and overall biodiversity, providing a solid scientific basis for the long-term protection of the Buna and Bunica rivers and this exceptional region.

“These results confirm that Bosnia and Herzegovina has enormous, yet insufficiently explored natural potential. Every new finding is another argument for preserving our rivers, forests, and habitats,” the researchers emphasize.

The settlements of Blagaj and Buna are thus once again positioning themselves as one of the key locations for scientific research in the region—a place where nature and science together reveal stories that are yet to be told.