THE SIREX WOODWASP: EXPANDING FRONTIERS

FABI News

News Archive

7 May 2026

Congratulations Ginna!

Well done to Dr Ginna Granados on the successful completion of her PhD degree!

28 Apr 2026

FABIans Visit Eastern Cape Maize Farms in Support of the Ukhanyo Farmer Development Programme

team of FABIans travelled to the Eastern Cape for a field trip to maize farms supported by the Ukhanyo Farmer Development Programme (UFD)

24 Apr 2026

Special Seminar by Prof. René Heim

Research collaborator Prof. René Heim of the Georg-August University of Göttingen, Germany presented a special seminar in FABI

22 Apr 2026

CPHB Interns meet SACTA officials

SACTA officials visited FABI to meet with the group of CPHB interns

20 Apr 2026

Phophi Nethononda perseveres to complete her PhD

It was a big celebration for Phophi Nethononda when she marked the successful completion of her PhD journey in FABI with the presentation of her Prestige Seminar

‹ ›

FABI Events

11 May 08h30

Monday Morning Meeting

14 May 08h30

Student Seminars

18 May 08h30

Monday Morning meeting

21 May 08h30

Student Seminars

FABI in a nutshell

Research Features

Archive

Tracing the past, building the future: FABI research unlocks the genetics and genomics of the Sirex woodwasp complex

FABI researcher co-authors global perspective on mycotoxins and food safety.

FABI researchers Prof. Cobus Visagie, Dr Neriman Yilmaz, and Nicole van Vuuren, together with international collaborators, have published a comprehensive taxonomic revision of the fungal order Eurotiales, which includes the economically important genera Aspergillus, Penicillium, and Talaromyces.

New publication explores the chemodiversity of Penicillium isolated from alpine and arctic environments, including ten new species.

Review emphasizes the importance of understanding the genetics of sex determination for effective genetic pest management in insects.

Eleven new Penicillium and Talaromyces species discovered in South African culture collections.

A new study reveals the presence of Mycotoxins in Eastern Cape maize in South Africa.

Eurotiales update: FABIans Prof. Cobus Visagie and Dr Neriman Yilmaz and their collaborators have published a review of recently described Eurotiales species, including the economically important Aspergillus, Penicillium, Paecilomyces and Talaromyces.

Da Vinci's Yeast: FABIans Prof. Cobus Visagie, Dr Neriman Yilmaz, and their collaborators have recently described and named a newly discovered yeast species of the famous Italian painter, draughtsman, engineer, scientist, theorist, sculptor, and architect Leonardo da Vinci.

The potential economic impact of the PSHB invasion in South Africa has been calculated to be a massive R275 billion over the next ten years, if nothing is done to stop the spread of this invasive beetle. Researchers from FABI collaborated with Stellenbosch University ecologists and economists to model the unmitigated economic impact of this invasion.

A recently published paper in the journal Current Forestry Reports documents a collaboration between an international team of forest pathologists and invasion scientists. Led by Dr Trudy Paap, the authors present a framework for conceptualizing and managing invasive forest pathogens.

A recently published review article by Dr Andi Wilson in a special issue of the journal 'Microbiology & Molecular Biology Reviews' provides details of the genes that are essential to the sexual cycle in filamentous Ascomycete fungi and further describes their functions in a variety of model and non-model species.

Penicillium section Canescentia re-evaluated and five new species described from the fynbos biome in South Africa.

In November 2019, the DSI-NRF Centre of Excellence for Invasion Biology hosted a workshop on ‘Frameworks used in Invasion Science’. The workshop led to a NeoBiota special issue on this theme, and includes a review by FABI researchers and international colleagues, exploring frameworks in the context of forest pathology.

A doctoral study in FABI confirms for the first time the presence of Xylosandrus crassiusculus, a polyphagous ambrosia beetle and its fungal symbiont, Ambroseilla roeperi, in three provinces in South Africa. The authors warn that this beetle species could be a threat to native and plantation trees.

A review on invasive gall-forming wasps that threaten non-native Eucalyptus plantations by researchers in the TPCP appears in Agricultural and Forest Entomology. They profile several species of likely Australian origin that have established on non-native Eucalyptus plantations globally and discuss various challenges to their management.

A study in the TPCP confirms the identity of seven novel fungal species associated with Dendroctonus valens, the red turpentine beetle. The study follows on surveys on the fungal associates of the beetle in China and North America. Results from this work appear in Persoonia.

A postdoctoral study in the TPCP describes two novel Huntiella species in the African clade, bringing the number of known species in the genus to 31. Though closely related, the two species display different mating systems. Outcomes from this study appear in the journal MycoKeys.

A review of the invasion history and global management strategies of Eucalyptus snout beetles in the Gonipterus scutellatus species complex by researchers in the TPCP appears in the Journal of Pest Science.

In a collaborative venture with Dr Jos Houbraken (Westerdijk Fungal Biodiversity Institute, the Netherlands), Prof. Cobus M Visagie, Dr Neriman Yilmaz (both from FABI) and others have recently completed and published a major study updating the taxonomy of the Eurotiales.

A study in the Forest Molecular Genetics (FMG) Programme at FABI interrogates the benefits of implementing genomic selection for growth and wood quality traits in an established Eucalyptus grandis breeding programme in South Africa. Outcomes from this study appear in an article.

The first study on alternative weed and cultivated hosts of Spongospora subterraneaf. sp. subterranea (Sss), in southern Africa identifies two species as ideal trap crops for rotation with potatoes. The study also introduces three new families to the known hosts of Sss in the region.

A consortium of microbiologists from around the globe, FABI included, is pushing for an overhaul in how scientific names are assigned to uncultivated bacteria and archaea. Despite their ecological, agricultural and medical importance, these organisms traditionally have not been recognized by the international body governing the nomenclature of prokaryotes.

Professor Cobus Visagie is a researcher in the Applied Mycology group at FABI. One of the group’s research goals is to discover fungal diversity in South Africa, and Cobus’ research is strongly focussed on the economically important genera Aspergillus, Penicillium and Talaromyces.

Postdoctoral research by Dr Norman Muzhinji in the Potato Pathology Programme at the Forestry and Agricultural Biotechnology Institute (FABI) sheds light on the genetic structure and diversity of Spongospora subterranea f. sp. subterranea in four potato-growing regions in South Africa, providing valuable insights on its management.

An MSc study by Kira Lynn in the RGE-FABI Tree Health Programme at the University of Pretoria has described a new Fusarium species, Fusarium rekanum sp. nov., associated with Euwallacea perbrevis, an ambrosia beetle species infesting Acacia crassicarpa plantations in Riau, Indonesia.

FABI postdoctoral Fellow Dr Andi Wilson has established a CRISPR-Cas9-based genome editing protocol for use in Huntiella omanensis, a tree-inhabiting fungus belonging to the Ceratocystidaceae family.

Research undertaken as part of a PhD study by Molly Malefo at the University of Pretoria’s Department of Plant and Soil Sciences and Forestry and Agricultural Biotechnology Institute sheds more light on the role of protease inhibitors in plants under drought stress.

The South African National Biodiversity Institute (SANBI) has funded a postdoctoral research project dedicated to monitoring plant health in botanical gardens and arboreta across South Africa. Two postdoctoral Fellows at the University of Pretoria’s Forestry and Agricultural Biotechnology Institute have held these fellowships.

The first comprehensive study mapping the distribution and genetic diversity of invasive Eucalyptus insect pests in sub-Saharan Africa confirms the presence of five major foliage-feeding species in 14 countries. The results of this study have implications on the quarantine, future research and management of these pests on the continent and beyond.

Dr Joey Hulbert broke new ground when he became the first candidate at the Forestry and Agricultural Biotechnology Institute to complete a PhD study incorporating citizen science. Citizen science is an approach that involves members of the public as active participants in scientific research.

FABI technology unravels the genetics behind fungal genome evolution The RIPper is a bioinformatics tool for the for quantifying genome-wide RIP mutations in fungal genomes. The strength of this software lies in the automation of laborious techniques to study the mutation process called Repeat-Induced Point mutations (RIP). The RIPper applies these technique

With the increased availability in genome data, inferences regarding evolutionary relationships among taxa can now be performed on a genome-wide scale. But it is widely accepted that not all parts of such massive datasets support the same evolutionary hypothesis. Because of this, a group of researchers at FABI recently investigated the effect of this.

The use of genome data to characterize species and elucidate relationships, particularly between problematic taxa, has become routine practice in bacteria. Recently, researchers from FABI joined in an international effort to describe two novel genera and characterize these within the larger context of the important bacterial group Burkholderia.

A PhD student in FABI, Runlei Chang, has discovered and described 19 new fungal species from China as part of the research for his thesis. These fungi are all associated with conifer-infesting bark beetles and their mites and belong to well-known genera such as Ophiostoma and Leptographium.

Two research papers from FABI were selected as cover stories in two consecutive issues of the international journal, Plant Pathology. The journal is published by Wiley for the British Society of Plant Pathology.

Plastids play an integral role in wood formation, and yet they are routinely ignored in the study of xylogenesis in forest trees. Desre Pinard and Dr Eshchar Mizrachi have published a review highlighting the unique biology of plastids in wood, suggesting that a new type of plastid, the xylopast, exists.

Approaches for characterizing metabolic potential from genomic sequences have previously been predicted to be useful in the description of bacterial taxa. Dr Marike Palmer, has recently employed these approaches for identifying biological processes contributing to the divergence of bacteria with a variety of lifestyles.

Comparative genomics is shaping our notion of what fungal species are. Based on current data, these unique evolutionary units are separated from one another by boundaries that are porous under certain conditions. This affects our expectations regarding their population biology and evolution, and our strategies for recognizing and controlling them.

The Polyphagous Shot Hole Borer is an ambrosia beetle native to Southeast Asia. In 2017 this pest was detected in South Africa. Its presence has since been confirmed in all provinces except Limpopo. The beetle has a symbiotic relationship with the fungus Fusarium euwallaceae, which causes branch die-back and death of susceptible trees.

‹ ›

COMPLETE ABSTRACT BOOK (pdf 5Mb) Smaller pdfs for individual abstracts are linked to the titles below.

PROGRAMME AND INDIVIDUAL ABSTRACTS

THURSDAY 10 MAY

7:30-8:15 REGISTRATION

INTRODUCTORY PERSPECTIVES
8:15-8:30 Mike Wingfield (FABI, UP, South Africa) - Welcome
8:30-9:00 Mike Edwards (FSA, South Africa) - Opening address

REGIONAL OVERVIEWS: Past and future perspective
AUSTRALIA
9:00-9:20 Dennis Haugen (USA) - Sirex management in response to the green triangle outbreak: Lessons for other countries
9:20-9:40 Dick Bashford (Australia) - The current status of S. noctilio distribution, impact and control in Australia

EUROPE
9:40-10:00 Iben Thomsen (Denmark) - A review of Siricids and their fungi in Europe
10:00-10:20 Jan Stenlid (Sweden) - Genetic variation in Amylostereum in Northern and Central Europe

10:20-10:40 Discussion time

10:40-11:10 TEA BREAK

ASIA
11:10-11:30 Mashanobu Tabata (Japan) - A review of Siricid woodwasps, their fungi, and interactions with trees in Japan

SOUTH AMERICA
11:30-11:50 Edson Iede (Brazil) - The woodwasp Sirex noctilio in Brazil - monitoring and control
11:50-12:10 Marcos Beeche (Chile) - Official Program for the detection and control of Sirex noctilio (Hymenoptera: Siricidae) in Chile
12:10-12:30 Rodrigo Ahumada (Chile) - The control of Sirex noctilio in Pinus plantations of the Arauco companies
12:30-12:50 Vicky Klasmer (Argentina) - The introduction, impact and control of S. noctilio in southern Argentina

12:50-13:10 Discussion time

13:10-14:10 LUNCH

NORTH AMERICA
14:10-14:30 Noel Schneeberger (USA) - Response to the recent find of Sirex noctilio in the United States
14:30-14:50 Vic Mastro (David Williams) (USA) - A research update on Sirex noctilio for North America
14:50-15:10 Nathan Schiff (USA) - Siricid diversity, biology and tools for identification
15:10-15:30 Kevin Dodds (USA) - Sirex noctilio detection and behaviour in North American pine ecosystem

15:30-16:00 TEA BREAK

16:00-16:20 Pieter de Groot (Canada) - An overview of the survey for, and research activities on, Sirex noctilio in Canada
16:20-16:40 Isabel Leal (Canada) - Siricid-Fungal-Nematode interactions in Canada
16:40-17:00 David Williams (USA) - Establishment of Beddingia siricidicola for biological control of Sirex noctilio in the Unired States: questions, issues, and challenges
17:00-17:20 Darek Czokajlo (USA) - Optimized Sirex surveillance technology: Designing lures and traps for pest and program needs
17:20-17:40 Discussion time

17:40 OPTIONAL TOUR OF FABI LABS AND NEMATODE-FUNGUS-SIREX RESEARCH

FRIDAY, 11 MAY

AFRICA
8:00-8:20 Colin Dyer (South Africa) - An overview of the national Sirex control strategy in South Africa
8:20-8:40 Phillip Croft (South Africa) - Monitoring the introduction, development and damage of Sirex infestation levels in KwaZulu-Natal
8:40-9:00 Brett Hurley (South Africa) - The Sirex control program in the eastern parts of South Africa: Lessons from research efforts between 2004-2006
9:00-9:20 Grant Boreham (South Africa) - Silvicultural measures to reduce the impact of S. noctilio in Kwazulu-Natal: Challenges and opportunities
9:20-9:40 Marcel Verleur (South Africa) - Validation for mass inoculations with Beddingia siricidicola, despite apparent low inoculation generated parasitism rates
9:40-10:00 Marius du Plessis (South Africa) - Influence of Sirex infestation of P. patula TMP pulp properties

10:00-10:20 Discussion time

10:20-11:00 TEA BREAK

11:00-11:20 Member Mushongahande (Zimbabwe) - The potential threat of Sirex noctilio F. to Zimbabwe�s forestry industry
11:20-11:40 Clement Chilima (Tanzania) - The threat of Sirex noctilio and other alien invasives species in Africa

OVERARCHING THEMES & EXPANDING FRONTIERS
11:40-12:00 Gillian Allard (Italy) - Perspectives on the impending threat of Sirex noctlio in Africa
12:00-12:20 Alan Cameron (USA) - The role of parasitoids in management of Sirex: Looking back and looking ahead
12:20-12:40 Dolly Lanfranco (Chile) - Key biological factors in the management of Sirex noctilio: a review

12:40-13:00 Discussion time

13:00-14:00 LUNCH BREAK

14:00-14:20 Jeffrey Dean (USA) - Opportunities for Sirex research in the genomics era
14:20-14:40 Magriet van der Nest (South Africa) - The genetics of recognition in Amylostereum species
14:40-15:00 Kier Klepzig (USA) - Competitive interactions among forest insect associated fungi: Implications to biology, population dynamics, and control
15:00-15:20 Diana Six (USA) - Climate change and the threat of forest insect and their associated fungi
15:20-15:40 Bernard Slippers (South Africa) - The spread and establishment of Sirex noctilio and Amylostereum areolatum in new environments
15:40-16:00 Simon Lawson (Australia) - A focus on pathways to stop the threat of invasive forest pests: Sirex as an example

16:00-16:20 Discussion time

16:20-17:00 Mike Wingfield (South Africa) - Summary and concluding remarks

SATURDAY, 12 MAY
Early departure to Kruger National Park.
Spend day in Kruger Park.
Overnight at Berg en Dal Rest Camp.

SUNDAY, 13 MAY
Spend day in Kruger Park.
Overnight at Skukuza Rest Camp.

MONDAY, 14 MAY
Early departure, through Mpumalanga Pine and Eucalyptus plantation areas.
Field stop to view plantations, and diseases and pests in these.
Stay in Ascot Inn and associated accommodation, Pietermaritzburg.

TUESDAY, 15 MAY
Field day. Visit Sirex infested sites in the Kwazulu-Natal midlands.
Discussions and demonstrations of biological control. Organized by the ICFR in collaboration with Private Forestry companies.
Stay in Ascot Inn and associated accommodation, Pietermaritzburg.

WEDNESDAY, 16 MAY
Sirex workshop, summarizing views from the symposium held in Pretoria, and critically analyzing the South African situation. Organized by the ICFR.
Stay in Ascot Inn and associated accommodation, Pietermaritzburg.

THURSDAY, 17 MAY
Depart. South African delegation drive to Pretoria.
International guests have option to fly out of Durban airport to OR Tambo (Johannesburg) International airport, and from their onwards.

Workshops & Symposia

Archive

The TPCP / FMG-EPPI Symposium 2026

New Publications

Botha I, Maduna SN, Hagen SB, Lall N, Berger DK. (2026) 3RAD-Guided SNP Discovery for Species Identification and Conservation of the Medicinal Southern African Tree Genus Greyia Hook. & Harv.. Ecology and Evolution 16(5):e73412, 1-29. 10.1002/ece3.73412

Dlamini CM, Matongera TN, Lawson SA, Healey M, Tanga A, Regasa K, Kassie W, Hurley BP, Germishuizen I. (2026) Modelling spatiotemporal dynamics of wattle plantations in northwestern Ethiopia using harmonised PlanetScope and RapidEye imagery. Trees, Forests and People 25:101293. 10.1016/j.tfp.2026.101293

Ndou M, Potts WM, Duong TA, Teske PR, Childs AR, Henriques R. (2026) Conspecific Scaffold-Level Genome Assembly Outperforms Heterospecific Chromosome-Level Assemblies for Assessing Genetic Indicators in a Threatened Marine Fish. Evolutionary Applications 19:e70247. 10.1111/eva.70247

Wingfield BD, Coetzee MPA, Wingfield BJ, Groenewald M, Pohl C, Wingfield MJ. (2026) The genetic blueprint of Cyclohexamide resistance: Analysis of 816 yeast species. Research Square 10.21203/rs.3.rs-9313202/v1

Paap T, White D, Bose T, Burgess TI. (2026) Diversity and phylogeny of Phytophthora Clade 9, including descriptions of three novel species. Mycological Progress 25:29. 10.1007/s11557-026-02140-4

Li GQ, Slippers B, Wingfield MJ, Chen SF. (2026) Diversity, distribution and host range of Botryosphaeriaceae in China. Forest Pathology 10.1111/efp.70077

Joubert M, van den Berg N, Theron J, Swart V. (2026) Leaf bleaching is associated with extensive transcriptional reprogramming in avocado trees with sunblotch disease. Virology 620:110903. 10.1016/j.virol.2026.110903

Nzuza P, Schroder ML, Slippers B, Maes WH. (2026) Spectral responses to larval and artificial defoliation in Eucalyptus dunnii: Implications for UAV-based detection of Gonipterus damage. Drones 10(4) 10.3390/drones10040250

Six DL, Marincowitz S, Duong TA. (2026) Ophiostoma ipsi-confusi sp. nov. Six, Marinc. & Duong, a consistent symbiotic fungus of the pinyon ips bark beetle, Ips confusus LeConte. Symbiosis 10.1007/s13199-026-01135-9

Yan Z, Zhao Y, Meng X, Gao M, Si H, Zhao G, Bose T, Chang R. (2026) New manganese-oxidizing Acremonium-like fungi from halophytic rhizospheres in the Yellow River Delta, China. Mycologia :1-13. 10.1080/00275514.2026.2627133

Eshetu FB, Barnes I, Nahrung HF, Fitza KNE, Slippers B. (2026) A Century of invasion: How biosecurity influenced populations of Sirex noctilio and Its fungal symbiont in Australasia. Molecular Ecology 35(6):0962 - 1083. 10.1111/mec.70311

Viljoen A, Duong TA, Kanzi AM, Wingfield BD. (2026) Comparative analysis of mitochondrial genomes in the Ceratocystidaceae reveals highly conserved gene organization despite substantial genome size variation. BMC Genomics 10.1186/s12864-026-12755-2

Ribeiro MF, Cavallini G, Solce GN, Favoreto AL, De Souza Passos J-R, Barbosa LR, Hurley BP, Wilcken CF. (2026) Cold storage of Gonipterus platensis (Coleoptera: Curculionidae) eggs for Anaphes nitens (Hymenoptera: Mymaridae) rearing. PeerJ :1-14. 10.7717/peerj.20903

Pham NQ, Marincowitz S, Marpaung YMAN, Tarigan M, Wingfield BD, Wingfield MJ. (2026) Two Cryphonectriaceae species from Eucalyptus leaves in North Sumatra and their stem inoculation outcomes. Fungal Systematics and Evolution 17:69–79. 10.15761/fuse.2026.17.05

Nickles GR, Stokes CK, Narh DL, Lynn KMT, Fuqua SR, Bryan C, Allen BM, Bivins CP, Bok JW, Brewer JS, Buthelezi ST, Clark JPRM, Coon KL, Corby LR, Coetzee MPA, Dewing C, Duong TA, Harris MA, Keller NP, Kopotsa K, Lane FA, Nichols HL, Nieuwoudt A, Nuñez MA, Medina Munoz ME, Park SC, Pham NQ, Ryan KT, Solís M, Vilgalys R, Wallace JM, Wang YW, Wingfield BD, Wingfield MJ, Worley TK, Zallek TA, Zamanian M, Hoeksma JD, Drott M, Pringle A. (2026) Equipped for success: Genomes and metabolites of the European Amanita muscaria are conserved in its novel South African range. New Phytologist 10.1111/nph.71064

Pham NQ, Wingfield MJ, Duong TA, Wingfield BD. (2026) Draft genome sequence of Elsinoe masingae: the causal agent of Eucalyptus scab in South Africa. Australasian Plant Pathology 55:37. 10.1007/s13313-026-01082-5

Pham NQ, Marincowitz S, Wingfield BD, Crous PW, Santos SA, Durán A, Tarigan M, Wingfield MJ . (2026) Pseudoteratosphaeria supramediana sp. nov. (Teratosphaeriaceae, Mycosphaerellales), a new foliar pathogen on Eucalyptus in Indonesia. Australasian Plant Pathology 55:28. 10.1007/s13313-026-01092-3

Nel WJ, Jali S, Barnes I, Wondafrash M, Hurley BP. (2026) Outbreaks of a native jewel beetle, Agrilus grandis (Coleoptera: Buprestidae), on commercial black wattle, Acacia mearnsii, plantations in South Africa. African Entomology 34(1):1-5. 10.17159/2254-8854/2026/a24625

Postma A, Klynsmith L, Duong TA, Allison JD, Smidt W, Waterhouse RM, Lesny P, Oeyen JP, Petersen M, Martin S, Liu S, Zhou X, Ziesmann T, Donath A, Mayer C, Misof B, Niehuis O, Peters RS, Podsiadlowski L, Coetzee MPA, Joubert F, Slippers B. (2026) Genome and transcriptome-based identification and expression profiling of chemosensory gene families across developmental stages and tissues in Sirex noctilio (Hymenoptera: Siricidae). Insect Molecular Biology :1-14. 10.1111/imb.70029

Aylward J, Visagie CM, Roets F, Wingfield BD, Wingfield MJ. (2026) Genome analyses reveal two novel species of Seiridium from Acacia mearnsii. Mycological Progress 25:8. 10.1007/s11557-026-02121-7

Liu QL, Wingfield MJ, Duong TA, Wingfield BD, Crous PW. (2026) Taxonomy, distribution and dispersal of Calonectria species: Important pathogens of forestry, agricultural and horticultural crops. Current Forestry Reports 12(4) 10.1007/s40725-025-00262-8

Nethononda PD, Hurley BP, Slippers B, Makhura MN. (2026) Smallholder farmers’ knowledge, perception and management of Spodoptera frugiperda (Lepidoptera: Noctuidae) on Zea mays at irrigation schemes in Limpopo province, South Africa. Crop Protection :107457. 10.1016/j.cropro.2025.107457

Swanepoel S, Naidoo S. (2026) A weighted gene co-expression network analysis characterises the common defence responses of Eucalyptus to diverse biotic challenges. Scientific Reports 16:5387. 10.1038/s41598-025-32699-z

Addikah C, Abubeker H, Mukiibi A, Bairu M, Amelework A, Van der Laan M, Mangani R. (2026) Current and future potential of cassava (Manihot esculenta) in Southern Africa: a scoping review. 4:120. 10.1007/s44279-026-00598-0

Botha I, De Canha MN, Oberlander K, Botes J, Lall N, Berger DK. (2025) DNA barcoding and anti-tyrosinase activities of three species-representative populations of the genus Greyia Hook & Harv. South African Journal of Botany 189:55-67. 10.1016/j.sajb.2025.11.035

Thomas C, Wilken PM, Coetzee MPA, Visagie CM. (2025) Advancing the taxonomy of Sclerotinia (Helotiales, Sclerotiniaceae): a review and recommendations for an important plant-pathogenic genus. IMA Fungus 17:e175737. 10.3897/imafungus.17.175737

Townsend G, Hill M, Hurley BP, Nel WJ, Crous C, Roets F. (2025) First report of the ambrosia beetle, Amasa parviseta (Curculiondae: Scolytinae), in South Africa. African Entomology 10.17159/2254-8854/2025/a24167

Roux J, del M Angel L, Barnes I. (2025) First report of the eucalypt stem canker pathogen Teratosphaeria gauchensis in South Africa. New Disease Reports 52(2):e70091. 10.1002/ndr2.70091

Nel WJ, Barnes I, Jali S, Impson F, Oberprieler RG, Hurley BP. (2025) First report of Melanterius inconspicuus (Coleoptera: Curculionidae: Cleogonini) from KwaZulu-Natal, South Africa, with observations of its development in black wattle. Southern Forests 10.2989/20702620.2025.2537823

Regasa K, Beze W, Anjulo A, Wondafrash M, Hurley BP, Lawson SA, Healey M, Germishuizen I. (2025) Evaluating fungicides for the management of rust (Uromycladium acaciae) on black wattle nursery seedlings in Awi zone, Amhara regional state, Ethiopia. International Journal of Forestry Research 10.1155/ijfr/5547814

5
10
20
30
50
100
Export to RIS