Environmental conditions of new sites of Morchella steppicola Zerova (Ascomycetes, Morchellaceae) in Slovakia (Central Europe)

Vladimír Kunca

doi:10.2478/foecol-2026-0006

Authors

Vladimír Kunca Department of Applied Ecology, Faculty of Ecology and Environmental Sciences, Technical University in Zvolen Author

DOI:

https://doi.org/10.2478/foecol-2026-0006

Keywords:

fungi, loess, management, morel, pastures, soil pH, steppe

Abstract

The steppe morel (Morchella steppicola) was the subject of a study in Slovakia, a country that represents the northern limit of its distribution in this part of Central Europe. A total of 30 sites were selected for the collection of environmental data and information on current landscape management practices. The soils at the studied sites are predominantly neutral to slightly alkaline in nature, exhibiting a pH range of 6.6–7.75 with an average value of 7.25. These soils are primarily derived from loess or sandstones. The sites represent thermophilic habitats, predominantly in the form of pastures or dry steppic grasslands, situated at altitudes ranging from 97 to 326 metres above sea level. Among 30 studied sites, eight are characterised by the presence of man-made landscape features. The threats to habitats of M. steppicola in Slovakia are discussed, with reference to the cessation of grazing at some sites and the potential overgrowing by shrubs and trees, resulting in forests.

References

Ambrosio, E., Pietras, M., Feest, A., 2024. Biotic and abiotic factors influencing macrofungal diversity and biomass in Mediterranean forests with a focus on the Porcini group. Dendrobiology, 91: 16–31. https://doi.org/10.12657/denbio.091.002

Badalyan, S., Gharibyan, N., Gianchino, C., Iotti, M., Zambonelli, A., 2023. Morphological observation and biomass formation in different edible medicinal Morchella collections (Pezizomycetes, Ascomycota). Italian Journal of Mycology, 52 (1): 50–61. https://doi.org/10.6092/issn.2531-7342/16112

Bozok, F., Keskinkiliç, İ., Akata, İ., Yarar, M., 2020. Moleküler Yöntemlerin Kullanımı İle Türkiye Morchella (Kuzugöbeği) Genetik Çeşitliliğine Katkılar [Contributions to the genetic diversity of Morchella (Morel) in Turkey using molecular methods]. Mantar Dergisi, 11 (2): 142–157. https://doi.org/10.30708/mantar.734871. (In Turkish). https://doi.org/10.30708/mantar.734871

Clowez, P., Moreau P.-A., 2021. Morchella steppicola. In Morels of Europe. Noyon: Cap Regions Editions, p. 83–87.

Czövek, P., Király, I., 2005. Comparative assay of the drought stress tolerance of two Morel species (Morchella steppicola Zer. and Morchella esculenta L.). Acta Microbiologica et Immunologica Hungarica, 52 (2): 242–243.

Du, X.H., Zhao, Q., Yang, Z.L., 2015. A review on research advances, issues and perspectives of morels. Mycology, 6 (2): 78–85. https://doi.org/10.1080/21501203.2015.1016561

Du, X.H., Zhao, Q., Yang, Z.L., Hansen, K., Taskin, H., Büyükalaca, S., Dewsbury, D., Moncalvo, J.M., Douhan, G.W., Robert, V.A., Crous, P.W., Rehner, S.A., Rooney, A.P., Sink, S., O’Donnell, K., 2012. How well do ITS rDNA sequences differentiate species of true morels (Morchella)? Mycologia, 104 (6): 1351–68. https://doi.org/10.3852/12-056

Dunaev, A.V., Zelenkova, V.N., Dunaeva, E.N., Tokhtar, V.K., Lyashenko, I.V., Doborovich, A.N., 2020. Morchella steppicola (Morchellaceae) in the Belgorod region of the Russian Federation. Eurasian Journal of Biosciences, 14: 3773–3778.

Eliáš, P., jun., Šuvada, R., 2023. TRB05 Panónske travinnobylinné porasty na spraši [Pannonian grass-herb vegetation on loess]. In Šuvada, R. (ed.). Katalóg biotopov Slovenska. 2nd enlarged edition. Banská Bystrica: Štátna ochrana prírody SR. 511 p.

Englmeier, J., Rieker, D., Mitesser, O., Benjamin, C., Fricke, U., Ganuza, C., Haensel, M., Kellner, H., Lorz, J., Redlich, S., Riebl, R., Rojas-Botero, S., Rummler, T., Steffan-Dewenter, I., Stengel, E., Tobisch, C., Uhler, J., Uphus, L., Zhang, J., Müller, J., Bässler, 2023. Diversity and specialization responses to climate and land use differ between deadwood fungi and bacteria. Ecography, 11: e06807. https://doi.org/10.1111/ecog.06807

Gafforov, Y., İnci, Ş, Rašeta, M., Cazabonne, J., Semra, S.E., Yarasheva, M., Rapior S., 2023. Morchella esculenta (L.) Pers.; Morchella steppicola Zerova – MORCHELLACEAE. In Khojimatov, O.K., Gafforov, Y., Buss-mann, R.W. (eds). Ethnobiology of Uzbekistan. Cham: Springer. https://doi.org/10.1007/978-3-031-23031-8_119

Geml, J., Leal, C.M., Nagy, R., Sulyok, J., 2022. Abiotic environmental factors drive the diversity, compositional dynamics and habitat preference of ectomycorrhizal fungi in Pannonian forest types. Frontiers in Microbiology, 13: 1007935. https://doi.org/10.3389/fmicb.2022.1007935

Häffner, J., Lukács, Z., 1995–1996. Recent findings of ascomycetes XVII. Morchella steppicola Zerova. Rhein-land-Pfälzisches Pilzjournal, 5–6: 108–118. (In German with English summary).

Heluta, V.P., 2017. Distribution of Morchella steppicola (Pezizales, Ascomycota), a fungus listed in the Red Data Book of Ukraine, within the country. Ukrainian Botanical Journal, 74 (5): 469–474.

Hreško, J., Kanasová, D., Petrovič, F., 2010. Landscape archetypes as the elements of Slovak historical landscape structure. Ecology, 29 (2): 158–173. https://doi.org/10.4149/ekol_2010_02_158

Hussain, S., Sher, H., 2021. Ecological characterization of Morel (Morchella spp.) habitats: a multivariate comparison from three forest types of district Swat, Pakistan. Acta Ecologica Sinica, 41: 1–9.

Janowski, D., Leski, T., 2022. Factors in the distribution of mycorrhizal and soil fungi. Diversity, 14: 1122.

Kanibolotskaya, L.V., Fedoseeva, A.A., Odaryuk, I.D., Polokhina, I.I., Triskiba, S.D., Shendrik, A.N., 2008. Antioxidant activity of mycothalluses of edible fungi series. Nutrition Problems, 19 (3–4): 35–38. (In Russian with English summary).

Karadelev, M., Rusevska, K, Kajevska, I, Mitic-Kopanja, D., 2019. Checklist of larger Ascomycetes in the Republic of Macedonia. Section of Natural, Mathematical and Biotechnical Sciences MASA, 40 (2): 239–253.

Király, I., Czövek P., 2007. Oxidative burst induced pseudo-sclerotium formation of Morchella steppicola Zerova on different malt agar media. Canadian Journal of Micro-biology, 53 (8): 975–82. https://doi.org/10.1139/W07-055

Loizides, M., 2017. Morels: the story so far. Field Mycology, 18 (2): 42–53. https://doi.org/10.1016/j.fldmyc.2017.04.004

Loizides, M., Alvarado, P., Moreau, P., Assyov, B., Halasů, V., Stadler, M., Rinaldi, A., Marques, G., Zervakis, G., Borovička, J., Van Vooren, N., Grebenc, T., Richard, F., Taşkin, H., Gube, M., Sammut, C., Agnello, C., Baroni, T., Crous, P., Fryssouli, V., Gonou, Z., Guidori, U., Gulden, G., Hansen, K., Kristiansen, R., Læssøe, T., Mateos, J., Miller, A., Moreno, G., Perić, B., Polemis, E., Salom, J.C., Siquier, J.L., Snabl, M., Weholt, Ø., Bellanger, J., 2022. Has taxonomic vandalism gone too far? A case study, the rise of the pay-to-publish model and the pitfalls of Morchella systematics. Mycological Progress, 21 (1): 7–38. https://doi.org/10.1007/s11557-021-01755-z

Loizides, M., Bellanger, J.-M., Clowez, P., Richard, P., Moreau, P.-A., 2016. Combined phylogenetic and morphological studies of true morels (Pezizales, Ascomycota) in Cyprus reveal significant diversity, including Morchella arbutiphila and M. disparilis spp. nov. Mycological Progress, 15: 39.

Loizides, M., Gonou-Zagou, Z., Fransuas, G., Drakopoulos, P., Sammut, C., Martinis, A., Bellanger, J.M., 2021. Extended phylogeography of the ancestral Morchella anatolica supports preglacial presence in Europe and Mediterranean origin of morels. Mycologia, 113 (3): 559–573. https://doi.org/10.1080/00275514.2020.1869489

Luther, M., 2013. Smrčok stepný (Morchella steppicola Zerova). [cit. 2025-12-05]. https://www.nahuby.sk/obrazok_detail.php?obrazok_id=380873

Ori, F., Hall, I., Gianchino, C., Iotti, M., Zambonelli, A., 2019. Truffles and morels: two different evolutionary strategies of fungal-plant interactions in the Pezizales. In Varma A., Tripathi, S., Prasad, R. (eds). Plant microbe interface. Cham: Springer. https://doi.org/10.1007/978-3-030-19831-2_3

Perić, B., Radić, S., 2014. Deux taxons du genre Morchella (Pezizales), intéressants et rares en Europe: M. steppicola et M. eximia [Two taxa of the genus Morchella (Pezizales), interesting and rare in Europe: M. steppicola and M. eximia]. Mycologia Montenegrina, 16: 29–44. (In French).

Petrželová, I., Sochor, M., 2019. How useful is the current species recognition concept for the determination of true morels? Insights from the Czech Republic. MycoKeys, 52: 17–43. https://doi.org/10.3897/mycokeys.52.32335

Pilz, D., McLain, R., Alexander, S., Villarreal-Ruiz, L., Berch, S., Wurtz, T.L., Parks, C.G., McFarlane, E., Baker, B., Molina, R., Smith, J.E., 2007. Ecology and management of morels harvested from the forests of western North America. General Technical Report. PNW-GTR-710.

Portland, OR: U.S. Department of Agriculture, Forest Service, Pacific Northwest Research Station. 161 p.

Richard, F., Bellanger, J.M., Clowez, P., Hansen, K., O’Donnell, K., Urban, A., Sauve, M., Courtecuisse, R., Moreau, P.A., 2015. True morels (Morchella, Pezizales) of Europe and North America: evolutionary relationships inferred from multilocus data and a unified taxonomy. Mycologia, 107 (2): 359–382. https://doi.org/10.3852/14-166

Sarikurkcu, C., Solak, M.H., Tarkowski, P., Zeljković, S.Ć., 2022. Minerals, phenolics, and biological activity of wild edible mushroom, Morchella steppicola Zerova. Natural Product Research, 36 (23): 6101–6105. https://doi.org/10.1080/14786419.2022.2050910

Šťastný, P., Nieplová, E., Melo, M., 2002. Priemerná ročná teplota vzduchu [Mean annual air temperature]. In Miklós, L. (ed). Atlas krajiny SR. Bratislava and Banská Štiavnica: Ministerstvo životného prostredia and Slovenská agentúra životného prostredia, p. 98.

Sugiyama, Y., Matsuoka, S., Osono, T., 2021. The ectomycorrhizal fungal communities react differently to climatic edaphic and spatial variables depending on their host species. Journal of Biogeography, 48 (10): 2550–2561.

Sukhomlyn, М.М., Kutkova, О.V., Panina, Z.О., 2007. Morchella steppicola Zer. Morphological features, ultra-structure, distribution in South-East part of Ukraine. Ukrainian Botanical Journal, 64 (6): 867–874.

Tietel, Z., Masaphy, S., 2018. True morels (Morchella) – nutritional and phytochemical composition, health benefits and flavor: a review. Critical Reviews in Food Science and Nutrition, 58 (11): 1888–1901. https://doi.org/10.1080/10408398.2017.1285269

Wiezik, M., Lepeška, T., Gallay, I., Modranský, J., Olah, B., Wieziková, A., 2018. Wood pastures in central Slovakia – collapse of a traditional land use form. Acta Scientiarum Polonorum. Formatio Circumiectus, 17 (4): 109–119. https://doi.org/10.15576/ASP.FC/2018.17.4.109

Yatsiuk, I., Saar, I., Kalamees, K., Sulaymonov, S., Gafforov, Y., O’Donnell, K., 2016. Epitypification of Morchella steppicola (Morchellaceae, Pezizales), a morphologically, phylogenetically and biogeographically distinct member of the Esculenta Clade from central Eurasia. Phytotaxa, 284 (1): 31−40. https://doi.org/10.11646/phytotaxa.284.1.3

Zerova, М.Y., 1941. A new morel from virgin steppe (Morchella steppicola Zerova sp. nov.). Botanical Journal of the Academy of Science of the Ukrainian SSR, 2 (1): 155–159.

Environmental conditions of new sites of Morchella steppicola Zerova (Ascomycetes, Morchellaceae) in Slovakia (Central Europe)

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