TY - JOUR AU - Varga, Nóra AU - Lőkös, László AU - Farkas, Edit TI - CONTRIBUTIONS TO THE LICHEN-FORMING AND LICHENICOLOUS FUNGI OF THE AGGTELEK NATIONAL PARK (NE HUNGARY) JF - STUDIA BOTANICA HUNGARICA J2 - STUD BOT HUNG VL - 54 PY - 2023 IS - 2 SP - 155 EP - 174 PG - 20 SN - 0301-7001 DO - 10.17110/StudBot.2023.54.2.155 UR - https://m2.mtmt.hu/api/publication/34543828 ID - 34543828 LA - English DB - MTMT ER - TY - JOUR AU - Rigó, Attila AU - Döme, Bernadett AU - Dudáš, Matej AU - Karikás, Maja AU - Lőkös, László AU - Pifkó, Dániel AU - Varga, Nóra AU - Farkas, Edit TI - Taxonomical and chorological notes 17 (178–183) JF - STUDIA BOTANICA HUNGARICA J2 - STUD BOT HUNG VL - 54 PY - 2023 IS - 1 SP - 93 EP - 104 PG - 12 SN - 0301-7001 DO - 10.17110/StudBot.2023.54.1.93 UR - https://m2.mtmt.hu/api/publication/34212522 ID - 34212522 AB - Floristical records of two lichen-forming fungi and four flowering plants are presented from Hungary. The rare lichen-species Gyalecta fagicola now is known from 7 localities in Hungary with 5 new records. Polyblastia philaea a terricolous lichen species is new to Hungary. The first confirmed record (Szentendre) of the annual weed Adonis annua, a new occurrence (Bodrog bank, Sárospatak) of Cyperus michelianus in the upper Tisza region, and a new locality of the alien weed Rapistrum rugosum from Szentendre (Bizottság-liget) are reported. The naturalised weed Polycarpon tetraphyllum has a stable, spreading population in Budapest with several thousands of individuals. LA - English DB - MTMT ER - TY - JOUR AU - Varga, Nóra AU - Farkas, Edit AU - Lőkös, László TI - LICHENS AND LICHENICOLOUS FUNGI FROM OLEA EUROPAEA IN MONTENEGRO JF - ACTA BIOLOGICA PLANTARUM AGRIENSIS J2 - ACTA BIOL PLAN AGR VL - 11 PY - 2023 IS - 2 SP - 40 PG - 1 SN - 2061-6716 DO - 10.21406/abpa.2023.11.2.40 UR - https://m2.mtmt.hu/api/publication/34141488 ID - 34141488 LA - English DB - MTMT ER - TY - JOUR AU - Varga, Nóra AU - Lőkös, László AU - Farkas, Edit TI - SOME LICHENICOLOUS FUNGI FROM EAST AFRICA (KENYA AND TANZANIA) JF - ACTA BIOLOGICA PLANTARUM AGRIENSIS J2 - ACTA BIOL PLAN AGR VL - 11 PY - 2023 IS - 2 SP - 21 PG - 1 SN - 2061-6716 DO - 10.21406/abpa.2023.11.2.21 UR - https://m2.mtmt.hu/api/publication/34141426 ID - 34141426 LA - English DB - MTMT ER - TY - JOUR AU - Farkas, Edit AU - Lőkös, László AU - Muhoro, Arthur AU - Varga, Nóra TI - New records of lichens and lichenicolous fungi from Kenya and Tanzania (East Africa) JF - ACTA BIOLOGICA PLANTARUM AGRIENSIS J2 - ACTA BIOL PLAN AGR VL - 11 PY - 2023 IS - 1 SP - 107 EP - 128 PG - 22 SN - 2061-6716 DO - 10.21406/abpa.2023.11.1.107 UR - https://m2.mtmt.hu/api/publication/34043051 ID - 34043051 AB - Hungarian collections of lichen-forming and lichenicolous fungi from Kenya and Tanzania were studied analysing morphological and anatomical characters, as well as secondary chemistry by chromatography (HPTLC). Altogether 39 species of lichen-forming fungi and three species of lichenicolous fungi have been recognized and deposited in VBI. The lichens Bulbothrix kenyana, Chrysothrix xanthina, Lobaria discolor, Parm otrem a durum ae and P. taitae were discovered as new for Tanzania; Usnea abissinica and U. sanguinea are new for Kenya. The first records of the lichenicolous fungi Didymocyrtis cf. melanelixiae, Lichenoconium erodens and Spirographa lichenicola are presented from East Africa. LA - English DB - MTMT ER - TY - JOUR AU - Farkas, Edit AU - Aszalósné Balogh, Rebeka AU - Bauer, Norbert AU - Lőkös, László AU - Matus, Gábor AU - Molnár, Csaba AU - Papp, Beáta AU - Pifkó, Dániel AU - Varga, Nóra TI - Taxonomical and chorological notes 16. JF - STUDIA BOTANICA HUNGARICA J2 - STUD BOT HUNG VL - 53 PY - 2022 IS - 2 SP - 249 EP - 266 PG - 18 SN - 0301-7001 DO - 10.17110/StudBot.2022.53.2.249 UR - https://m2.mtmt.hu/api/publication/33590847 ID - 33590847 AB - The present part of the series provides miscellaneous new records of six lichen-forming, two lichenicolous and six fl owering plant species from Hungary, Romania and Serbia. New Hungarian chorological records for the fl owering plants are: Juncus sphaerocarpus new for the Putnok Hills and Sorbus semiincisa for Mezőföld. Th e second recent occurrence of Crepis mollis subsp. succisifolia very rare in Hungary is presented here from the Bakonyalja region. Sporobolus cryptandrus agressively spreading in the Hungarian sandy areas was found in the Nyírség area. Th e old records of Lappula heteracantha in the Mezőföld (Balatonkenese) and those of Sherardia arvensis in the Zemplén Mts are confi rmed. Regarding the lichen-forming fungi Bacidia fr axinea and Toniniopsis subincompta are new to the Vértes Mts (Hungary), Bacidia rubella is new to Mt Pilis (Hungary), Flavoparmelia soredians is new to the Hajdúság area (Hungary), and Oxneria huculica is new to Romania and Serbia. Second or further additional records are reported for Bacidia ru bella (Vértes Mts), and for Parmotrema perlatum (Nyírség area). Several new Hungarian records of the lichenicolous fungi Scutula tuberculosa and Stigmidium solorinarium for the Bakony, Buda, Bükk and Vértes Mts are also listed here. LA - English DB - MTMT ER - TY - JOUR AU - Veres, Katalin AU - Sinigla, Mónika AU - Szabó, Krisztina AU - Varga, Nóra AU - Farkas, Edit TI - The long-term effect of removing the UV-protectant usnic acid from the thalli of the lichen Cladonia foliacea JF - MYCOLOGICAL PROGRESS J2 - MYCOL PROG VL - 21 PY - 2022 IS - 9 SN - 1617-416X DO - 10.1007/s11557-022-01831-y UR - https://m2.mtmt.hu/api/publication/33077671 ID - 33077671 N1 - Funding Agency and Grant Number: ELKH Centre for Ecological Research; National Research Development and Innovation Fund [NKFI K 124341-PI: EF] Funding text: Open access funding provided by ELKH Centre for Ecological Research. This work was supported by the project financed by the National Research Development and Innovation Fund (NKFI K 124341-PI: EF). AB - Terricolous lichens are abundant in semi-arid areas, where they are exposed to high irradiation. Photoprotection is essential for the algae as the photobiont provides the primer carbon source for both symbionts. The UV-protectant lichen metabolites and different quenching procedures of the alga ensure adequate photoprotection. Since the long-term effect of diminishing UV-protectant lichen metabolites is unknown, a major part of lichen secondary metabolites was removed from Cladonia foliacea thalli by acetone rinsing, and the lichens were then maintained under field conditions to investigate the effect on both symbionts for 3 years. Our aim was to determine if the decreased level of UV-protectant metabolites caused an elevated photoprotection in the algae and to reveal the dynamics of production of the metabolites. Photosynthetic activity and light protection were checked by chlorophyll a fluorescence kinetics measurements every 6 months. The concentrations of fumarprotocetraric and usnic acids were monitored by chromatographic methods. Our results proved that seasonality had a more pronounced effect than that of acetone treatment on the function of lichens over a long-term scale. Even after 3 years, the acetone-treated thalli contained half as much usnic acid as the control thalli, and the level of photoprotection remained unchanged in the algae. However, the amount of available humidity was a more critical limiting environmental factor than the amount of incoming irradiation affecting usnic acid production. The lichenicolous fungus Didymocyrtis cladoniicola became relatively more abundant in the acetone-treated samples than in the control samples, indicating a slight change caused by the treatment. LA - English DB - MTMT ER - TY - JOUR AU - Farkas, Edit AU - Varga, Nóra AU - Veres, Katalin AU - Matus, Gábor AU - Sinigla, Mónika AU - Lőkös, László TI - Distribution Types of Lichens in Hungary That Indicate Changing Environmental Conditions JF - JOURNAL OF FUNGI J2 - J FUNGI VL - 8 PY - 2022 IS - 6 SN - 2309-608X DO - 10.3390/jof8060600 UR - https://m2.mtmt.hu/api/publication/32866210 ID - 32866210 N1 - Funding Agency and Grant Number: National Research Development and Innovation Fund [NKFI K 124341]; Human Resources Development Operational Programme/Hungarian Ministry of Human Resources [EFOP 3.4.3-16-2016-00021] Funding text: Our work is supported by the National Research Development and Innovation Fund, grant number NKFI K 124341 as well as Human Resources Development Operational Programme/Hungarian Ministry of Human Resources grant number EFOP 3.4.3-16-2016-00021. LA - English DB - MTMT ER - TY - JOUR AU - Farkas, Edit AU - Lőkös, László AU - Varga, Nóra AU - Veres, Katalin TI - In memoriam Klára Verseghy (1930–2020) JF - STUDIA BOTANICA HUNGARICA J2 - STUD BOT HUNG VL - 52 PY - 2021 IS - 1 SP - 17 EP - 40 PG - 24 SN - 0301-7001 DO - 10.17110/StudBot.2021.52.1.17 UR - https://m2.mtmt.hu/api/publication/32790298 ID - 32790298 LA - English DB - MTMT ER - TY - JOUR AU - Varga, Nóra AU - Lőkös, László AU - Farkas, Edit TI - Annotated Checklist of the Lichenicolous Fungi of Hungary JF - DIVERSITY (BASEL) J2 - DIVERSITY-BASEL VL - 13 PY - 2021 IS - 11 SN - 1424-2818 DO - 10.3390/d13110557 UR - https://m2.mtmt.hu/api/publication/32516079 ID - 32516079 N1 - Funding Agency and Grant Number: Hungarian Scientific Research Fund [OTKA T047160, OTKA 81232]; National Research Development and Innovation Fund [NKFI K 124341] Funding text: The first version of the checklist was compiled by the support of the Hungarian Scientific Research Fund, grant number OTKA T047160; it was continuously updated by the same foundation, grant number OTKA 81232. Currently, our work is supported by the National Research Development and Innovation Fund, grant number NKFI K 124341. LA - English DB - MTMT ER -