Author:
Viktor Papp Department of Botany, Institute of Agronomy, Hungarian University of Agriculture and Life Sciences, Budapest, Hungary

Search for other papers by Viktor Papp in
Current site
Google Scholar
PubMed
Close
https://orcid.org/0000-0001-6994-8156
Open access

Abstract

The Giant Elm Bracket (Rigidoporus ulmarius) is a widely-distributed necrotrophic polypore species that causes white heart rot in deciduous trees. Despite its recognition as one of the largest species known for forming basidiomata, this perennial polypore had not been documented in Hungary. However, in recent years, two specimens macroscopically resembling this species were collected on old horse chestnut (Aesculus hippocastanum) trees from two different places in Hungary by amateur mycologists. In this study, subsequent morphological and molecular-genetic analyses of these fungal samples confirmed their identity as R. ulmarius. This study represents the first documented occurrence of this plant pathogenic polypore species in Hungary.

Abstract

The Giant Elm Bracket (Rigidoporus ulmarius) is a widely-distributed necrotrophic polypore species that causes white heart rot in deciduous trees. Despite its recognition as one of the largest species known for forming basidiomata, this perennial polypore had not been documented in Hungary. However, in recent years, two specimens macroscopically resembling this species were collected on old horse chestnut (Aesculus hippocastanum) trees from two different places in Hungary by amateur mycologists. In this study, subsequent morphological and molecular-genetic analyses of these fungal samples confirmed their identity as R. ulmarius. This study represents the first documented occurrence of this plant pathogenic polypore species in Hungary.

Introduction

The basidiomycete genus Rigidoporus Murrill, along with the genera Bridgeoporus T.J. Volk, Burds. & Ammirati and Leucophellinus Bondartsev & Singer, belongs to the family Rigidoporaceae Jülich within the order Hymenochaetales Oberw. (Wang et al., 2023b). The type species of the genus Rigidoporus is Rigidoporus microporus (Sw.) Overeem, a widely distributed plant pathogenic species in the tropics, which can have significant economic importance in rubber, cocoa, or tea plantations (Oghenekaro et al., 2020; Saidi et al., 2023; Yuan et al., 2023). Rigidoporus ulmarius (Sowerby) Imazeki, is also a plant pathogenic polypore species has a cosmopolitan distribution (e.g., Rajchenberg and Robledo, 2013; Ryvarden and Melo, 2014; Ryvarden et al., 2022; Wang et al., 2023a). In Europe, it grows preferably on Ulmus, but also reported on other deciduous trees, including popular park and roadside trees in Hungary (e.g., Aesculus, Celtis, Fraxinus, Platanus, Populus) (Ryvarden and Melo, 2014). The basidiomata of this perennial polypore grows on the lower part of the trunk of mature living trees, and causing a white heart rot determining large cavities inside the host (Bernicchia and Gorjón, 2020).

Despite the description of Phellinus ellipsoideus (B.K. Cui & Y.C. Dai) B.K. Cui, Y.C. Dai & Decock (formerly Fomitiporia ellipsoidea B.K. Cui & Y.C. Dai), until then R. ulmarius was considered the fungus which forms the largest basidiomata in the world (Tribe, 2003; Dai and Cui, 2011). Nonetheless, this distinct and remarkable perennial polypore species had not been documented in Hungary until now. However, in the monitoring of macrofungi in Hungary, citizen science has increasingly played a significant role. Thanks to this, in recent years, I have obtained two mushroom samples from amateur mycologists that macroscopically resemble the basidiocarps of R. ulmarius from two different locations. The first fungal specimen was collected in Keszthely, Zala County, while the second one originated from Nagyatád, Somogy County. In both cases, the basidiocarps were found growing at the base of old horse chestnut (Aesculus hippocastanum) trees in urban environments. Accordingly, the objective of this study is to determine the identity of these fungal specimens through the use of micromorphological and molecular phylogenetic methods.

Material and methods

Isolates and morphology

The specimens were deposited in the fungarium of the Hungarian University of Agriculture and Life Sciences. Macromorphological descriptions was based on field notes. Micromorphological data were obtained from dried specimens, which were observed under a Zeiss Axio Imager.A2 light microscope, equipped with AxioVision Release 4.8.2. software. Measurements were done with a 100× oil immersion objective (1000× magnification). Observations of microscopic features as well as measurements were made on slide preparations stained with Melzer's reagent. Spores were measured by cutting sections from the tubes. To represent variation in the size of spores, 5% of measurements were excluded from each end of the range. The following abbreviations were used in the description of the basidiospores: IKI = Melzer's reagent, IKI– = both inamyloid and indextrinoid (Melzer's-negative reaction), L = mean spore length, W = mean spore width, Q = variation in the L/W ratios, n = number of measured spores.

Molecular study

Primers ITS1F and ITS4 (Gardes and Bruns, 1993; White et al., 1990) were used to amplify the ITS (internal transcribed spacer) region of the nuclear ribosomal DNA. For the amplification, the Phire® Plant Direct PCR Kit (Thermo Scientific, USA) was used, following the manufacturer's recommendations. The PCR (polymerase chain reaction) protocols were set according to Papp and Dima (2018). The quality of PCR products was checked in 2% agarose gels. The amplicons were sequenced commercially at the Biological Research Centre (Szeged, Hungary) with the same primers used in the PCR reactions. The chromatograms were checked, assembled and edited with the CodonCodeAligner 7.0.1 (CodonCode Corporation, Centerville, MA, USA).

DNA extraction was performed using the E.Z.N.A.® Plant DNA Mini Kit (Omega Bio-tek, Norcross, GA, USA), following the manufacturer's protocol. The internal transcribed spacer (ITS) regions of the ribosomal DNA (rDNA) were amplified. The PCR reactions were carried out in a thermal cycler with the following settings: denaturation for 4 min at 95 °C, followed by 35 cycles of denaturation for 1 min at 95 °C, annealing for 1 min at 56 °C and extension for 2 min at 72 °C with a final extension at 72 °C for 10 min. The PCR products were purified using an ExoSAP-IT purification kit (Amersham Biosciences, Amersham, UK). The purified samples were sent to the Biological Research Centre, Szeged for sequencing, where amplicons were sequenced using a Sanger Sequencing 3500 Dx Series Genetic Analyzer (Applied Biosystems™, Thermo-Fisher, Waltham, MA, United States). The resulting chromatograms were carefully inspected, assembled, and edited using CodonCode Aligner 7.0.1 (CodonCode Corporation, Centerville, MA, USA). The obtained ITS sequences from the two isolates have been deposited in the GenBank database under the accession numbers OR777263 and OR785012.

For the phylogenetic investigation, a dataset comprising 38 representative Rigidoporus sequences was retrieved from the GenBank database. The selection of strains and species for the ITS dataset was based on Oghenekaro et al. (2014), Sell et al. (2014), Wang et al. (2023a), and Wu et al. (2017). The alignment of the ITS data was performed using the online version of MAFFT v. 7, followed by manual correction, trimming, and concatenation using AliView. Subsequently, the dataset was subjected to maximum likelihood (ML) analyses using RaxmlGUI version 7.3.0. The ML analysis yielded the best-scoring tree, which was further refined and edited using MEGA 7 and Adobe Illustrator CS4, respectively. The finalized tree is depicted in Fig. 1.

Fig. 1.
Fig. 1.

Phylogeny of Rigidoporus ulmarius and related species inferred from RAxML analyses of nrDNA ITS sequences. Topology is from the best scoring Maximum Likelihood (ML) tree. The samples collected in Hungary are marked in red

Citation: Acta Phytopathologica et Entomologica Hungarica 59, 1; 10.1556/038.2024.00195

Results

ITS sequence analyses

The ML phylogenetic analyses were conducted using an ITS dataset consisting of 40 strains from eight Rigidoporus species, encompassing 650 characters, including gaps. According to the results, the Hungarian specimens (GenBank nos. OR777263, OR785012) form a well-supported clade (ML = 99%) with other R. ulmarius samples collected in England (GenBank nos. AY593868, KJ559446, MZ159373), as well as in two African countries: Cameroon (GenBank no. KJ559445) and Gabon (GenBank no. KU981365). Additionally, samples of “R. ulmarius” originating from the American continents (Costa Rica, United States, French Guiana) constitute a closely related yet distinctly separate clade.

Taxonomy

Rigidoporus ulmarius (Sowerby) Imazeki, Bull. Gov. Forest Exp. Stn Tokyo 57: 119 (1952) (Fig. 2)

Fig. 2.
Fig. 2.

Basidiomata of Rigidoporus ulmarius collected in Hungary. (A–B) basidiomata of R. ulmarius collected in Keszthely by J. Vikár. (C) Basidiomata of Rulmarius collected in Nagyatád by L. Vajda. Photos: J. Vikár (A–B), L. Vajda (C)

Citation: Acta Phytopathologica et Entomologica Hungarica 59, 1; 10.1556/038.2024.00195

Boletus ulmarius Sowerby, Col. fig. Engl. Fung. Mushr. (London) 1(no. 11): tab. 88 (1797)

= Polyporus cytisinus Berk., in Smith, Engl. Fl., Fungi (Edn 2) (London) 5(2): 142 (1836). Fomes cytisinus (Berk.) Sacc., Syll. fung. (Abellini) 6: 166 (1888)

Description (based on the Hungarian specimens): Basidiomes perennial, single or imbricate, often sessile and irregularly shaped, suberous to woody when dry; sterile surface smooth or tuberculate, finely tomentose, later glabrous, pale ochraceus to cream color, often with greenish tints covered by algae; margin thick, rounded and pale brown to pale brownish-orange colour; pore surface pale brownish-orange when fresh; pores round to angular, 5–6 per mm with thin, entire dissepiments; tube layers orange, brownish-orange when dry, indistinctly stratified; context azonate, whitish firm, corky-fibrous, suberous. Hyphal system monomitic; generative hyphae hyaline to pale yellowish, thin-to moderately thick-walled, with simple septa, 3–5 µm in diameter; cystidia absent; fusoid, hymenial cytidioles present, 11–19 × 5–7 µm, simple-septate at the base. Basidia hyaline, clavate, with 4-sterigmata and a simple basal septum, 16–20 × 8–10 µm. Basidiospores hyaline, smooth, globose to subglobose, thick-walled, IKI–, (6.5–)6.6–7.2(7.4) × (5.8–)5.9–6.2(–6.4) µm, Qav = 1.1, L = 6.8, W = 6.0, n = (30).

Specimens examined: GREECE. Attica region, Athens, 05.06.2012, on living Ulmus campestris, leg. V. Papp, VP-050612-1. HUNGARY. Zala County, Keszthely, 30.11.2017, on living Aesculus hippocastanum, leg. J. Vikár, VPapp-301117-VJ, (GenBank no. OR785012). Somogy County, Nagyatád, 10.02.2021, on living A. hippocastanum, leg. L. Vajda, VPapp-100221-VL, (GenBank no. OR777263). IRELAND. County Cork, Castlemartyr, 23.09.2018, on living A. hippocastaum, leg. L. Kaposvári, VPapp-230918-KL.

Discussion

After conducting morphological and phylogenetic analyses of samples originating from Hungary, the identity with the species R. ulmarius was confirmed. Based on a thorough review of the literature, no previously published data existed for this species in Hungary. Although Igmándy (1970, 1991) did report Hungarian records under the names Fomitopsis cytisina (Berk.) Bondartsev & Singer and “Perenniporia cytisina”, it is evident from his work that these refer not to R. ulmarius, but to the species Vanderbylia fraxinea (Bull.) D.A. Reid. The latter is a macroscopically somewhat similar necrotrophic polypore species that also causes wood decay at the base of older trees. In Hungary, V. fraxinea is not a rare species and is known to affect deciduous tree species from various genera (e.g., Aesculus, Gleditsia, Platanus, Populus, Robinia, Quercus) (Igmándy, 1991; Papp et al., 2011). Due to the potential confusion between these two species, a re-examination of previously collected herbarium specimens identified as V. fraxinea might also be necessary. Furthermore, in the future, additional observations and investigations are required for a more comprehensive understanding of the diversity and host-plant preference of Rulmarius in Hungary.

Acknowledgements

The support of the János Bolyai Research Scholarship of the Hungarian Academy of Sciences and the ÚNKP-23-5 New National Excellence Program of the Ministry for Innovation and Technology from the National Research, Development and Innovation Fund of Hungary is highly appreciated. The author thanks to Balázs Palla and Ágnes Radnóti for their assistance in lab work. I would like to express my gratitude to László Vajda, József Vikár, and László Kaposvári for providing me their fungal samples and in situ photographs.

References

  • Bernicchia, A. and Gorjón, S.P. (2020). Polypores of the mediterranean region. Romar, Segrate, Italy, pp. 1903.

  • Dai, Y.C. and Cui, B.K. (2011). Fomitiporia ellipsoidea has the largest fruiting body among the fungi. Fungal Biology, 115(9): 813814. https://doi.org/10.1016/j.funbio.2011.06.008.

    • Search Google Scholar
    • Export Citation
  • Gardes, M. and Bruns, T.D. (1993). ITS primers with enhanced specificity for basidiomycetes – application to the identification of mycorrhizae and rusts. Molecular Ecology, 2: 113118. https://doi.org/10.1111/j.1365-294X.1993.tb00005.x.

    • Search Google Scholar
    • Export Citation
  • Igmándy, Z. (1970). Magyarország taplógombái (I. rész). Mikológiai Közlemények, Clusiana, (1): 38, [in Hungarian].

  • Igmándy, Z. (1991). A magyar erdők taplógombái. Akadémiai Kiadó, Budapest, [in Hungarian].

  • Oghenekaro, A.O., Kovalchuk, A., Raffaello, T., Camarero, S., Gressler, M., Henrissat, B., Lee, J., Liu, M., Martínez, A.T., Miettinen, O., Mihaltcheva, S., Pangilinan, J., Ren, F., Riley, R., Ruiz-Dueñas, F.J., Serrano, A., Thon, M.R., Wen, Z., Zeng, Z., Barry, K., Grigoriev, I.V., Martin, F., and Asiegbu, F.O. (2020). Genome sequencing of Rigidoporus microporus provides insights on genes important for wood decay, latex tolerance and interspecific fungal interactions. Scientific Reports, 10: 5250. https://doi.org/10.1038/s41598-020-62150-4.

    • Search Google Scholar
    • Export Citation
  • Oghenekaro, A.O., Miettinen, O., Omorusi, V.I., Evueh, G.A., Farid, M.A., Gazis, R., and Asiegbu, F.O. (2014). Molecular phylogeny of Rigidoporus microporus isolates associated with white rot disease of rubber trees (Hevea brasiliensis). Fungal Biology, 118(5–6): 495506, https://doi.org/10.1016/j.funbio.2014.04.001.

    • Search Google Scholar
    • Export Citation
  • Papp, V. and Dima, B. (2018). New systematic position of Aurantiporus alborubescens (Meruliaceae, Basidiomycota), a threatened old-growth forest polypore. Mycological Progress, 17: 319332. https://doi.org/10.1007/s11557-017-1356-3.

    • Search Google Scholar
    • Export Citation
  • Papp, V., Rimóczi, I., and Erős-Honti, Zs. (2011). Adatok a hazai és európai platánok (Platanus spp.) taplóihoz. Növényvédelem, 48(9): 405411, [in Hungarian].

    • Search Google Scholar
    • Export Citation
  • Rajchenberg, M. and Robledo, G. (2013). Pathogenic polypores in Argentina. Forest Pathology, 43(3): 171184. https://doi.org/10.1111/efp.12032.

    • Search Google Scholar
    • Export Citation
  • Ryvarden, L. and Melo, I. (2014). Poroid fungi of Europe. Synopsis Fungorum, 31: 1455.

  • Ryvarden, L., Decock, C., Mossebo, D., and Masuka, A. (2022). Poroid fungi of Africa. Synopsis Fungorum, 45: 1271.

  • Saidi, N.B., Al-Obaidi, J.R., and Fisol, A.F.C. (2023). Rigidoporus microporus and the white root rot disease of rubber. Forest Pathology, 53(1): e12794. https://doi.org/10.1111/efp.12794.

    • Search Google Scholar
    • Export Citation
  • Sell, I., Kotiranta, H., Miettinen, O., and Põldmaa, K. (2014). Molecular analysis confirms that Botryodontia millavensis and Oxyporus philadelphi are conspecific. Mycological Progress, 13: 6574. https://doi.org/10.1007/s11557-013-0893-7.

    • Search Google Scholar
    • Export Citation
  • Tribe, H.T. (2003). Rigidoporus ulmarius in the Cambridge botanic garden. Mycologist, 17(2): 92. https://doi.org/10.1017/S0269915X03002222.

    • Search Google Scholar
    • Export Citation
  • Wang, C.G., Vlasák, J., Jin, C., and Si, J. (2023a). Phylogeny and diversity of Rigidoporus (Hymenochaetales, Basidiomycota), including three new species from Asia. Frontiers in Cellular and Infection Microbiology, 13: 1216277. https://doi.org/10.3389/fcimb.2023.1216277.

    • Search Google Scholar
    • Export Citation
  • Wang, X.W., Liu, S.L., and Zhou, L.W. (2023b). An updated taxonomic framework of Hymenochaetales (Agaricomycetes, Basidiomycota). Mycosphere, 14(1): 452496. https://doi.org/10.5943/mycosphere/14/1/6.

    • Search Google Scholar
    • Export Citation
  • White, T.J., Bruns, T., Lee, S., and Taylor, J. (1990). Amplification and direct sequencing of fungal ribosomal RNA genes for phylogenetics. In: Innis, M.A., Gelfand, D.H., Sninsky, J.J., and White, T.J. (Eds.), PCR protocols: a guide to methods and applications. Academic Press, New York, USA, pp. 315332.

    • Search Google Scholar
    • Export Citation
  • Wu, F., Chen, J.J., Ji, X.H., Vlasák, J., and Dai, Y.C. (2017). Phylogeny and diversity of the morphologically similar polypore genera Rigidoporus, Physisporinus, Oxyporus, and Leucophellinus. Mycologia, 109(5): 749765. https://doi.org/10.1080/00275514.2017.1405215.

    • Search Google Scholar
    • Export Citation
  • Yuan, Y., Bian, L.S., Wu, Y.D., Chen, J.J., Wu, F., Liu, H.G., Zeng, G.Y., and Dai, Y.C. (2023). Species diversity of pathogenic wood-rotting fungi (Agaricomycetes, Basidiomycota) in China. Mycology, 14(3): 204226. https://doi.org/10.1080/21501203.2023.2238779.

    • Search Google Scholar
    • Export Citation
  • Bernicchia, A. and Gorjón, S.P. (2020). Polypores of the mediterranean region. Romar, Segrate, Italy, pp. 1903.

  • Dai, Y.C. and Cui, B.K. (2011). Fomitiporia ellipsoidea has the largest fruiting body among the fungi. Fungal Biology, 115(9): 813814. https://doi.org/10.1016/j.funbio.2011.06.008.

    • Search Google Scholar
    • Export Citation
  • Gardes, M. and Bruns, T.D. (1993). ITS primers with enhanced specificity for basidiomycetes – application to the identification of mycorrhizae and rusts. Molecular Ecology, 2: 113118. https://doi.org/10.1111/j.1365-294X.1993.tb00005.x.

    • Search Google Scholar
    • Export Citation
  • Igmándy, Z. (1970). Magyarország taplógombái (I. rész). Mikológiai Közlemények, Clusiana, (1): 38, [in Hungarian].

  • Igmándy, Z. (1991). A magyar erdők taplógombái. Akadémiai Kiadó, Budapest, [in Hungarian].

  • Oghenekaro, A.O., Kovalchuk, A., Raffaello, T., Camarero, S., Gressler, M., Henrissat, B., Lee, J., Liu, M., Martínez, A.T., Miettinen, O., Mihaltcheva, S., Pangilinan, J., Ren, F., Riley, R., Ruiz-Dueñas, F.J., Serrano, A., Thon, M.R., Wen, Z., Zeng, Z., Barry, K., Grigoriev, I.V., Martin, F., and Asiegbu, F.O. (2020). Genome sequencing of Rigidoporus microporus provides insights on genes important for wood decay, latex tolerance and interspecific fungal interactions. Scientific Reports, 10: 5250. https://doi.org/10.1038/s41598-020-62150-4.

    • Search Google Scholar
    • Export Citation
  • Oghenekaro, A.O., Miettinen, O., Omorusi, V.I., Evueh, G.A., Farid, M.A., Gazis, R., and Asiegbu, F.O. (2014). Molecular phylogeny of Rigidoporus microporus isolates associated with white rot disease of rubber trees (Hevea brasiliensis). Fungal Biology, 118(5–6): 495506, https://doi.org/10.1016/j.funbio.2014.04.001.

    • Search Google Scholar
    • Export Citation
  • Papp, V. and Dima, B. (2018). New systematic position of Aurantiporus alborubescens (Meruliaceae, Basidiomycota), a threatened old-growth forest polypore. Mycological Progress, 17: 319332. https://doi.org/10.1007/s11557-017-1356-3.

    • Search Google Scholar
    • Export Citation
  • Papp, V., Rimóczi, I., and Erős-Honti, Zs. (2011). Adatok a hazai és európai platánok (Platanus spp.) taplóihoz. Növényvédelem, 48(9): 405411, [in Hungarian].

    • Search Google Scholar
    • Export Citation
  • Rajchenberg, M. and Robledo, G. (2013). Pathogenic polypores in Argentina. Forest Pathology, 43(3): 171184. https://doi.org/10.1111/efp.12032.

    • Search Google Scholar
    • Export Citation
  • Ryvarden, L. and Melo, I. (2014). Poroid fungi of Europe. Synopsis Fungorum, 31: 1455.

  • Ryvarden, L., Decock, C., Mossebo, D., and Masuka, A. (2022). Poroid fungi of Africa. Synopsis Fungorum, 45: 1271.

  • Saidi, N.B., Al-Obaidi, J.R., and Fisol, A.F.C. (2023). Rigidoporus microporus and the white root rot disease of rubber. Forest Pathology, 53(1): e12794. https://doi.org/10.1111/efp.12794.

    • Search Google Scholar
    • Export Citation
  • Sell, I., Kotiranta, H., Miettinen, O., and Põldmaa, K. (2014). Molecular analysis confirms that Botryodontia millavensis and Oxyporus philadelphi are conspecific. Mycological Progress, 13: 6574. https://doi.org/10.1007/s11557-013-0893-7.

    • Search Google Scholar
    • Export Citation
  • Tribe, H.T. (2003). Rigidoporus ulmarius in the Cambridge botanic garden. Mycologist, 17(2): 92. https://doi.org/10.1017/S0269915X03002222.

    • Search Google Scholar
    • Export Citation
  • Wang, C.G., Vlasák, J., Jin, C., and Si, J. (2023a). Phylogeny and diversity of Rigidoporus (Hymenochaetales, Basidiomycota), including three new species from Asia. Frontiers in Cellular and Infection Microbiology, 13: 1216277. https://doi.org/10.3389/fcimb.2023.1216277.

    • Search Google Scholar
    • Export Citation
  • Wang, X.W., Liu, S.L., and Zhou, L.W. (2023b). An updated taxonomic framework of Hymenochaetales (Agaricomycetes, Basidiomycota). Mycosphere, 14(1): 452496. https://doi.org/10.5943/mycosphere/14/1/6.

    • Search Google Scholar
    • Export Citation
  • White, T.J., Bruns, T., Lee, S., and Taylor, J. (1990). Amplification and direct sequencing of fungal ribosomal RNA genes for phylogenetics. In: Innis, M.A., Gelfand, D.H., Sninsky, J.J., and White, T.J. (Eds.), PCR protocols: a guide to methods and applications. Academic Press, New York, USA, pp. 315332.

    • Search Google Scholar
    • Export Citation
  • Wu, F., Chen, J.J., Ji, X.H., Vlasák, J., and Dai, Y.C. (2017). Phylogeny and diversity of the morphologically similar polypore genera Rigidoporus, Physisporinus, Oxyporus, and Leucophellinus. Mycologia, 109(5): 749765. https://doi.org/10.1080/00275514.2017.1405215.

    • Search Google Scholar
    • Export Citation
  • Yuan, Y., Bian, L.S., Wu, Y.D., Chen, J.J., Wu, F., Liu, H.G., Zeng, G.Y., and Dai, Y.C. (2023). Species diversity of pathogenic wood-rotting fungi (Agaricomycetes, Basidiomycota) in China. Mycology, 14(3): 204226. https://doi.org/10.1080/21501203.2023.2238779.

    • Search Google Scholar
    • Export Citation
  • Collapse
  • Expand

Editor-in-Chief

Jenő KONTSCHÁN Centre for Agricultural Research, Hungary

Technical Editor

Ágnes TURÓCI Centre for Agricultural Research, Hungary

Section Editor

K SALÁNKI Centre for Agricultural Research, Hungary
 

Editorial Board

Z BOZSÓ Centre for Agricultural Research, Hungary
PE CHETVERIKOV Saint-Petersburg State University, Russia
JX CUI Henan Institute of Science and Technology, China
J FODOR Centre for Agricultural Research, Hungary
Z IMREI Centre for Agricultural Research, Hungary
BM KAYDAN Çukurova University, Turkey
L KISS University of Southern Queensland, Australia
V MARKÓ Hungarian University of Agriculture and Life Sciences, Hungary
MW NEGM Ibaraki University, Japan
L PALKOVICS Széchenyi István University, Hungary
M POGÁNY Centre for Agricultural Research, Hungary
D RÉDEI National Chung Hsing University, Taiwan
A TOLSTIKOV University of Tyumen, Russia
J VUTS Rothamsted Research, UK
GQ WANG Guangxi University, China

Acta Phytopathologica et Entomologica Hungarica
P.O. Box 102
H-1525 Budapest, Hungary
Phone: (36 1) 487 7534
Fax: (36 1) 487 7555
E-mail: acta@atk.hu

Indexing and Abstracting Services:

  • Biological Abstracts
  • BIOSIS Previews
  • CAB Abstracts
  • CABELLS Journalytics
  • Chemical Abstracts
  • Elsevier GEO Abstracts
  • Globals Health
  • Referativnyi Zhurnal
  • SCOPUS
  • Zoological Abstracts

 

 

2023  
Scopus  
CiteScore 1.1
CiteScore rank Q4 (Insect Science)
SNIP 0.279
Scimago  
SJR index 0.22
SJR Q rank Q4

Acta Phytopathologica et Entomologica Hungarica
Publication Model Hybrid
Submission Fee none
Article Processing Charge 900 EUR/article
Printed Color Illustrations 40 EUR (or 10 000 HUF) + VAT / piece
Regional discounts on country of the funding agency World Bank Lower-middle-income economies: 50%
World Bank Low-income economies: 100%
Further Discounts Editorial Board / Advisory Board members: 50%
Corresponding authors, affiliated to an EISZ member institution subscribing to the journal package of Akadémiai Kiadó: 100%
Subscription fee 2025 Online subsscription: 536 EUR / 590 USD
Print + online subscription: 626 EUR / 688 USD
Subscription Information Online subscribers are entitled access to all back issues published by Akadémiai Kiadó for each title for the duration of the subscription, as well as Online First content for the subscribed content.
Purchase per Title Individual articles are sold on the displayed price.

Acta Phytopathologica et Entomologica Hungarica
Language English
Size B5
Year of
Foundation
1966
Volumes
per Year
1
Issues
per Year
2
Founder Magyar Tudományos Akadémia  
Founder's
Address
H-1051 Budapest, Hungary, Széchenyi István tér 9.
Publisher Akadémiai Kiadó
Publisher's
Address
H-1117 Budapest, Hungary 1516 Budapest, PO Box 245.
Responsible
Publisher
Chief Executive Officer, Akadémiai Kiadó
ISSN 0238-1249 (Print)
ISSN 1588-2691 (Online)

Monthly Content Usage

Abstract Views Full Text Views PDF Downloads
May 2024 0 182 36
Jun 2024 0 52 27
Jul 2024 0 58 31
Aug 2024 0 116 40
Sep 2024 0 106 39
Oct 2024 0 181 25
Nov 2024 0 18 2