Teucrium scorodonia (Lamiaceae) – a neglected species of the Ukrainian flora
DOI:
https://doi.org/10.32999/ksu1990-553X/2025-21-3-3Keywords:
biodiversity, chorology, Ellenberg Indicator Values, EUNIS, habitat, morphology, population, syntaxonomy, Ukraine, “Zacharovanyi Krai” National Nature Park, Zakarpattia oblastAbstract
Question: What are the morphological, chorological, ecological and coenotic features of the newly discovered localities of Teucrium scorodonia in Ukraine? Location: Zacharovanyi Krai National Nature Park and its outskirts, Khust district, Zakarpattia oblast, Ukraine. Methods: morphological description, field survey, phytoindicative assessment Nomenclature: vascular plants – POWO, syntaxa – FloraVeg.EU, Pladias Results: On August, 2024, we discovered a species that has not been previously reported in the main fundamental publications on the flora of Ukraine – Teucrium scorodonia. The representatives of this species were found on the southern megaslope of the Velykyi Dil ridge. On August 2025 we confirmed the above locality and revealed two new localities of the species in the same national nature park. A detailed analysis of literature and herbarium materials showed that this species has existed in the flora of Ukraine for at least the last 80 years, but these facts were not taken into account when preparing fundamental floristic publications on the territory of Ukraine. Therefore, T. scorodonia received de facto status as a neglected species of the Ukrainian flora. Teucrium scorodonia is a European species with a sub-Atlantic distribution, scattered in Southern, Western, and Central Europe, with the northern limit of its continuous distribution reaching south Sweden and Norway, and the eastern limit includes isolated localities in Poland and east Hungary on the border with Ukraine. Most of the newly discovered populations of the species in Eastern Europe, particularly in Poland, are considered anthropogenic. In neighboring Slovakia and Czechia, however, the species is under protection. The communities where the species was recorded in Ukraine belong to three different associations of classes Calluno-Ulicetea, Nardetea, and Epilobietea. The localities we found belong to the R1M and R54 habitat types. The phytoindicative assessment of the habitats according to the Ellenberg Indicator Values showed that compared to the optimal conditions of the communities described in Slovakia and Spain, the localities of the species in Ukraine are characterized by cooler, wetter, and more acidic conditions. Conclusions: Our findings of Teucrium scorodonia on the territory of the Zacha-rovanyi Krai National Nature Park can be considered the currently confirmed easternmost localities of the species in Eastern Europe. Considering the relatively low level of anthropogenic, in particular, tourist impact on the studied localities, the natural expansion of T. scorodonia to this territory is quite probable. Further observations of the discovered localities, as well as searching for new localities of the species in Ukraine, may shed light on its ecological and coenotic preferences and origin.
References
Bartha, D., Király, G., Schmidt, D., Tiborcz, V., Bódis, J., Csiky, J., Csontos, P., Dancza, I., Dénes, A., Fekete, R., Fekete, G., Király, A., Lőkös, L., Molnár, V.A., Szabó, A., Szmorad, F., Takács, A., Török, K. & Zsigmond, V. (2015). Magyarország edényes nővényfajainak elterjedési atlasza. Sopron: Nyugat-magyarországi Egyetem Kiadó, 329 p. (in Hungarian)
Bronskov, O.I. & Bronskova, O.M. (2024). Tamarix laxa (Tamaricaceae), a new species in the flora of Ukraine. Ukrainian Botanical Journal 81 (3): 229–241. (in Ukrainian) https://doi.org/10.15407/ukrbotj81.03.229
Chopyk, V.I. & Fedoronchuk, M.M. (2015). Flora of the Ukrainian Carpathians. Ternopil: TzOB «Terno-graf», 712 p. (in Ukrainian)
Chytrý, M., Řezníčková, M., Novotný, P., Holubová, D., Preislerová, Z., Attorre, F., Biurrun, I., Blažek, P., Bonari, G., Borovyk, D., Čeplová, N., Danihelka, J., Davydov, D., Dřevojan, P., Fahs, N., Guarino, R., Güler, B., Hennekens, S.M., Hrivnák, R., Kalníková, V., Kalusová, V., Kebert, T., Knollová, I., Knotková, K., Koljanin, D., Kuzemko, A., Loidi, J., Lososová, Z., Marcenò, C., Midolo, G., Milanović, D., Mucina, L., Novák, P., von Raab-Straube, E., Reczyńska, K., Schaminée, J.H.J., Štěpánková, P., Świerkosz, K., Těšitel, J., Těšitelová, T., Tichý, L., Vynokurov, D., Willner, S. & Axmanová, I. (2024). FloraVeg.EU – an online database of European vegetation, habitats and flora. Applied Vegetation Science 27: e12798. https://doi.org/10.1111/avsc.12798
Czarna, A. & Idczak, M. (2021). Nowe stanowisko Teucrium scorodonia L. (Lamiaceae) w Wielkopolsce. Steciana 25 (3): 27–30. (in Polish) https://doi.org/10.12657/steciana.025.005
Dengler, J., Jansen, F., Chusova, O., Hüllbusch, E., Nobis, M.P., Van Meerbeek, K., Biurrun, I., Boch, S., Bruun, H.H., Čarni, A., Chytrý, M., Csiky, J., Dřevojan, P., Dziuba, T., Filibeck, G., Guarino, R., Jandt, U., Janssen, J.A.M., Kapfer, J., Kuzemko, A., Lenoir, J., Moeslund, J.E., Peet, R.K., Pérez-Haase, A., Pielech, R., Rašomavičius, V., Ruprecht, E., Sádlo, J., Sengl, P., Škvorc, Ž., Šumberová, K., Talebi, A., Tsiripidis, I., Vassilev, K., Viciani, D., Virtanen, R. & Willner, W. (2023). Ecological Indicator Values for Europe (EIVE) 1.0. Vegetation Classification and Survey 4: 7–29. https://doi.org/10.3897/VCS.98324
Didukh, Ya.P. (2023). The plant world of Ukraine in the context of climate change. K.: Naukova dumka, 198 p. (in Ukrainian)
Didukh, Ya.P., Chorney, I.I., Budzhak, Tokariuk A.I., Kish R.Ya., Protopopova V.V., Shevera M.V., Kozak O.M., Kontar I.S., Rosenblit Yu.V., Norenko K.M. (2016). Climatic changes of the plant world of the Ukrainian Carpathians. Chernivtsi: DrukArt, 280 p. (in Ukrainian)
Eliáš, P. (1985). Critical rosette size for flowering in a “biennial” plant species (Verbascum speciosum Schrader). Acta Universitatis Agriculturae Brno, Series A 33 (3): 435–444.
Eliáš, P. (1986). Vegetácia štátnych prírodných rezervácií Hrdovická a Solčansky háj a projektovanej ŠPR Kovarecká dubina (pohorie Tríbeč). Rosalia 3: 33–79.
Euro+Med (2025). Euro+Med PlantBase: The information resource for Euro-Mediterranean plant diversity. Euro+Med Project. https://europlusmed.org [24/07/2025].
EEA (2025) European Environment Agency (EEA). EUNIS habitat classification – revised code browser. https://eunis.eea.europa.eu/habitats-code-browser-revised.jsp [25/07/2025].
Fedoronchuk M.M. (2022). Ukrainian flora checklist. 1: family Lamiaceae (Lamiales, Angiosperms). Chornomorski Botanical Journal 18 (1): 5–27. https://doi.org/10.32999/ksu1990-553X/2022-18-1-1
GBIF (2025) Global Biodiversity Information Facility. https://www.gbif.org/species/2926901 [24/07/2025].
Hegedüšová Vantarová, K. & Škodová, I. (eds.) (2014). Rastlinné spoločenstvá Slovenska. 5. Travinno-bylinná vegetácia. Bratislava: Veda, 581 p.
iNaturalist (2025) iNaturalist. https://www.inaturalist.org [24/07/2025].
Klokov, M.V. (1960). Labiatae Juss. In: Flora URSR, Vol. 9, 5–364. Kyiv.: Publishing House of the Academy of Sciences of the Ukrainian SSR. (in Ukrainian)
Kmeťová, E. (1993). Teucrium L. In: Flóra Slovenska, Vol. V/1, 193–205. Bratislava: VEDA, Vydavateľstvo Slovenskej akadémie vied.
Kuzemko, A. (2012). Ukrainian Grasslands Database. In: Dengler, J., Oldeland, J., Jansen, F., Chytrý, M., Ewald, J., Finckh, M., Glöckler, F., Lopez-Gonzalez, G., Peet, R.K. & Schaminée, J.H.J. (eds.), Biodiversity & Ecology. Special Volume: Vegetation databases for the 21st century 4: 430. Hamburg.
Kuzemko, A. (2024). Observation 236039063 [iNaturalist]. https://www.inaturalist.org/observations/236039063 [24/07/2025].
Loidi, J., Herrera, M., García-Mijangos, I. & Biurrun, I. (2004). Forest edge herbaceous vegetation (Trifolio-Geranietea) of northern Spain. South African Journal of Botany 70 (2): 284–297.
Maglocký, Š., Eliáš, P. & Šipošová, H. (1999). Teucrium scorodonia L. In: Čeřovský, J., Feráková, V., Holub, J., Maglocký, Š. & Procházka, F. (eds). Červená kniha ohrozených a vzácnich druhov rastlin a živočichov SR a ČR. Vyššie rastliny: 372. Bratislava: Priroda.
Mártonfi, P. (2000). Teucrium L.– ožanka. In: Slavík, B., Chrtek, J. jun. & Štěpánková, J. (eds). Květena České republiky, Vol. 6, 564–571. Praha: Academia.
Myhal, A.V., Andryk, Y.Y., Kish, R.Ya., Sanislo, Ya.P. & Komendar, V.I. (2012). NPP “Zacharovanyi Krai”. In: Onyshchenko, V.A. & Andriyenko, T.L. (eds). Phytodiversity of nature reserves and national nature parks of Ukraine. Part 2. National Nature Parks: 250–256. Kyiv: Phytosociocenter. (in Ukrainian)
Mosyakin, S.L. & Fedoronchuk, M.M. (1999). Vascular plants of Ukraine. A nomenclatural checklist. Kiev, 345 p.
Moysiyenko, I.I., Umanets, O.Yu., Dengler, J., Guarino, R., Dembicz, I., Kucher, O.O., Skobel, N.O. & Bednarska, I.O. (2021). Torilis pseudonodosa Bianca (Apiaceae) – a new species for the flora of Ukraine. Сhornomorski Botanical Journal 17 (4): 331–338. https://doi.org/10.32999/ksu1990 553X/2021 17 4 3 (in Ukrainian)
Pawłowska, S. (1967). Teucrium L., Ożanka. In: Pawłowski, B. (ed.). Flora Polska. Rośliny naczyniowe Polski i ziem ościennych, Vol. 11, 83–90. Warszawa–Kraków: PWN. (in Polish)
Popov, M.G. (1949). Outline of the vegetation and flora of the Carpathians. Moscow: MOIP Publishing House, 303 p. (in Russian).
POWO (2025). Plants of the World Online. Facilitated by the Royal Botanic Gardens, Kew. https://powo.science.kew.org/ [24/07/2025].
Prokudin, Yu.N. (ed.). (1987). Identification Guide to the Higher Plants of Ukraine. Kiev: Naukova Dumka, 548 p. (in Russian)
Shyshkanynets, I., Lutak, V., Kotubey, I. & Khymych, E. (comp.). (2025). “Zacharovanyi Krai” National Nature Park: Main Areas of Activity. Uzhhorod: Lira, 68 p. (in Ukrainian)
Szafer, W., Kulczyński, S. & Pawłowski, B. (1986). Rośliny polskie. Warszawa: PWN. 1020 p. (in Polish)
Tichý, L. (2002). JUICE, software for vegetation classification. Journal of Vegetation Science 13 (3): 451–453. https://doi.org/10.1111/j.1654-1103.2002.tb02069.x
Tutin, T.G. & Wood, D. (1972). Teucrium L. In: Tutin, T.G., Heywood, V.H., Burges, A.A., Moore, D.M., Valentine, D.H., Walters, S.M. & Webb, D.A. (eds). Flora Europaea, Vol. 3, 131–135. Cambridge: Cambridge University Press.
UNESCO World Heritage Centre. (n.d.). Primeval Beech Forests of the Carpathians and Other Regions of Europe. https://whc.unesco.org/en/list/1133/ [24/07/2025].
