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List of works by Johannes Zacharias Groenewald

<i>Calophoma clematidina</i> Causing Leaf Spot and Wilt on <i>Clematis</i> Plants in the Czech Republic

scientific article published in 2023

<i>Pseudocercospora</i> and allied genera associated with leaf spots of banana (<i>Musa</i> spp.).

scientific article published on 30 October 2020

A case for re-inventory of Australia's plant pathogens.

scientific article

A class-wide phylogenetic assessment of Dothideomycetes

scientific article

A phylogenetic analysis of Mycosphaerellaceae leaf spot pathogens of Proteaceae.

scientific article

A phylogenetic re-evaluation of Arthrinium

scientific article published on June 24, 2013

A re-appraisal of Harknessia (Diaporthales), and the introduction of Harknessiaceae fam. nov

scientific article

Additions to the Mycosphaerella complex

scientific article

All that glitters is not Ramularia

scientific article

Allelochaeta (Sporocadaceae): pigmentation lost and gained

scientific article published on 10 September 2018

Alternaria redefined.

scientific article

Alternaria section Alternaria: Species, formae speciales or pathotypes?

scientific article

Anthracnose Disease of Carpetgrass (Axonopus compressus) Caused by Colletotrichum hainanense sp. nov

scientific article published on 14 April 2020

Application of the consolidated species concept to Cercospora spp. from Iran

scientific article

Bezerromycetales and Wiesneriomycetales ord. nov. (class Dothideomycetes), with two novel genera to accommodate endophytic fungi from Brazilian cactus

article

Biodiversity in the Cladosporium herbarum complex (Davidiellaceae, Capnodiales), with standardisation of methods for Cladosporium taxonomy and diagnostics

scientific article

Botryosphaeriaceae: Systematics, pathology, and genetics

scientific article published on 5 February 2017

Calonectria species and their Cylindrocladium anamorphs: species with clavate vesicles

scientific article

Caulicolous Botryosphaeriales from Thailand

scientific article published on 12 December 2014

Cercosporoid diseases of Citrus

scientific article published on 2 October 2015

Cercosporoid leaf pathogens from whorled milkweed and spineless safflower in California

scientific article published on 10 March 2011

Chaetomium-like fungi causing opportunistic infections in humans: a possible role for extremotolerance

scientific article published in 2015

Characterisation and epitypification of Pseudocercospora cladosporioides, the causal organism of Cercospora leaf spot of olives

scientific article published on 01 August 2005

Characterisation of Phomopsis spp. associated with die-back of rooibos (Aspalathus linearis) in South Africa

scientific article published on January 2006

Characterization and Distribution of Mating Type Genes in the Dothistroma Needle Blight Pathogens

article

Chocolate spot disease of Eucalyptus

scientific article published on 24 December 2010

Citizen science project reveals high diversity in Didymellaceae (Pleosporales, Dothideomycetes)

scientific article published on 10 March 2020

Citizen science project reveals novel fusarioid fungi (Nectriaceae, Sordariomycetes) from urban soils

scholarly article published in 2021

Cladosporium leaf-blotch and stem rot of Paeonia spp. caused by Dichocladosporium chlorocephalum gen. nov.

scientific article

Cladosporium species in indoor environments.

scientific article published on 7 March 2018

Co-occurring species of Teratosphaeria on Eucalyptus

scientific article

Common but different: The expanding realm of Cladosporium

scientific article

Considerations and consequences of allowing DNA sequence data as types of fungal taxa

scientific article published in 2018

Cryptotrichosporon anacardii gen. nov., sp. nov., a new trichosporonoid capsulate basidiomycetous yeast from Nigeria that is able to form melanin on niger seed agar

scientific article

Cylindrocarpon root rot: multi-gene analysis reveals novel species within the Ilyonectria radicicola species complex

article

Cylindrocladium Leaf Spot, Blight, and Crown Rot, New Diseases of Mastic Tree Seedlings Caused by Cylindrocladium scoparium

scientific article published on 01 August 2006

Cymadothea trifolii, an obligate biotrophic leaf parasite of Trifolium, belongs to Mycosphaerellaceae as shown by nuclear ribosomal DNA analyses

scientific article published on 26 February 2009

DNA barcoding of Mycosphaerella species of quarantine importance to Europe

scientific article

DNA phylogeny reveals polyphyly of Phoma section Peyronellaea and multiple taxonomic novelties

scientific article

Dark septate endophytic pleosporalean genera from semiarid areas.

scientific article

Delimiting Cladosporium from morphologically similar genera

scientific article

Dematiocladium celtidis gen. sp. nov. (Nectriaceae, Hypocreales), a new genus from Celtis leaf litter in Argentina.

scientific article

Development of taxon-specific sequence characterized amplified region (SCAR) markers based on actin sequences and DNA amplification fingerprinting (DAF): a case study in the Phoma exigua species complex

scientific article

Diaporthaceae associated with root and crown rot of maize

scientific article published on 10 March 2011

Diaporthe: a genus of endophytic, saprobic and plant pathogenic fungi

scientific article

Dissoconiaceae associated with sooty blotch and flyspeck on fruits in China and the United States

scientific article

Distinct Species Exist Within the Cercospora apii Morphotype

scientific article

Diversity and movement of indoor Alternaria alternata across the mainland USA.

scientific article published on 21 May 2015

Diversity and taxonomy of Chaetomium and chaetomium-like fungi from indoor environments

scientific article (publication date: June 2016)

Diversity in the Botryosphaeriales: Looking back, looking forward

scientific article

Dwiroopa punicae sp. nov. (Dwiroopaceae fam. nov., Diaporthales), associated with leaf spot and fruit rot of pomegranate (Punica granatum)

scientific article published on 10 May 2019

Elucidating the Ramularia eucalypti species complex

scientific article published on 20 November 2014

Endophytic and pathogenic Phyllosticta species, with reference to those associated with Citrus Black Spot

scientific article

Enemy or ally: a genomic approach to elucidate the lifestyle of Phyllosticta citrichinaensis

scientific article published on 01 May 2022

Eucalyptus microfungi known from culture. 1. Cladoriella and Fulvoflamma genera nova, with notes on some other poorly known taxa

scientific article

Eucalyptus microfungi known from culture. 2. Alysidiella, Fusculina and Phlogicylindrium genera nova, with notes on some other poorly known taxa

scholarly article published in 2006

Evaluating species in Botryosphaeriales

scholarly article published in 2021

Evolution of lifestyles in Capnodiales

scientific article published on 05 March 2020

Exploring fungal mega-diversity: Pseudocercospora from Brazil

scientific article

Families of Diaporthales based on morphological and phylogenetic evidence

scientific article published on March 2017

Families, genera, and species of Botryosphaeriales.

scientific article

Finding needles in haystacks: linking scientific names, reference specimens and molecular data for Fungi

scientific article

Finding the missing link: Resolving the Coryneliomycetidae within Eurotiomycetes

scientific article

First Report of Cercospora beticola as a Pathogen of German Statice (Goniolimon tataricum) in Bulgaria

scientific article published on 01 May 2009

First Report of Pilidiella granati Causing Dieback and Fruit Rot of Pomegranate (Punica granatum) in Iran

scientific article published on 01 March 2012

First Report of Shoot Blight, Canker, and Gummosis Caused by Neoscytalidium dimidiatum on Citrus in Italy

scientific article published on 01 November 2009

First Report of a Leaf Spot Disease of Bells-of-Ireland (Moluccella laevis) Caused by Cercospora apii in California

scientific article published on 01 February 2003

First report of Phyllosticta citricarpa and description of two new species, P. paracapitalensis and P. paracitricarpa, from citrus in Europe.

scientific article published on 29 May 2017

Foliar pathogens of eucalypts

scientific article published on 08 August 2019

Foliicolous Mycosphaerella spp. and their anamorphs on Corymbia and Eucalyptus

scholarly article published in 2007

Foliicolous fungi from Arctostaphylos pungens in Mexico

scientific article

Foliicolous microfungi occurring on Encephalartos

scientific article

Four species of Zygophiala (Schizothyriaceae, Capnodiales) are associated with the sooty blotch and flyspeck complex on apple

scientific article (publication date: March 2008)

Fungal Planet description sheets: 1042-1111

scientific article published on 29 June 2020

Fungal Planet description sheets: 107-127.

scientific article

Fungal Planet description sheets: 1112-1181

scientific article published on 19 December 2020

Fungal Planet description sheets: 1182–1283

scholarly article published in 2021

Fungal Planet description sheets: 128-153

scientific article

Fungal Planet description sheets: 1284–1382

scholarly article published in 2021

Fungal Planet description sheets: 1383–1435

scientific article published on 30 June 2022

Fungal Planet description sheets: 1436–1477

journal article from 'Persoonia - Molecular Phylogeny and Evolution of Fungi' published in 2022

Fungal Planet description sheets: 154-213

scientific article

Fungal Planet description sheets: 214-280.

scientific article

Fungal Planet description sheets: 281-319.

scientific article published on 24 November 2014

Fungal Planet description sheets: 320-370.

scientific article published on 10 June 2015

Fungal Planet description sheets: 371-399.

scientific article

Fungal Planet description sheets: 400-468

scientific article

Fungal Planet description sheets: 469-557

scientific article

Fungal Planet description sheets: 558-624.

scientific article

Fungal Planet description sheets: 625-715.

scientific article published on 20 December 2017

Fungal Planet description sheets: 69-91.

scientific article

Fungal Planet description sheets: 716–784

article

Fungal Planet description sheets: 785-867

scientific article published on 14 December 2018

Fungal Planet description sheets: 868-950

scientific article published on 01 June 2019

Fungal Planet description sheets: 92-106

scientific article

Fungal Planet description sheets: 951-1041

scientific article published on 18 December 2019

Fungal pathogens of Proteaceae

scientific article

Fusarium diversity associated with the Sorghum-Striga interaction in Ethiopia

scientific article published on 15 December 2022

Fusarium: more than a node or a foot-shaped basal cell

scientific article published on 01 April 2021

Genera of diaporthalean coelomycetes associated with leaf spots of tree hosts

scientific article

Genera of phytopathogenic fungi: GOPHY 1

scientific article

Genera of phytopathogenic fungi: GOPHY 2.

scientific article published in May 2018

Genera of phytopathogenic fungi: GOPHY 3

scientific article published on 13 June 2019

Genera of phytopathogenic fungi: GOPHY 4

scientific article published in 2022

Generic concepts in Nectriaceae

scientific article

Generic hyper-diversity in Stachybotriaceae

scientific article

Global food and fibre security threatened by current inefficiencies in fungal identification

scientific article

High species diversity in Colletotrichum associated with citrus diseases in Europe

scientific article published on 7 June 2017

Homortomyces gen. nov., a new dothidealean pycnidial fungus from the Cradle of Humankind

scientific article (publication date: December 2012)

Host range of Cercospora apii and C. beticola and description of C. apiicola, a novel species from celery

scientific article published in March 2006

Host specificity and speciation of Mycosphaerella and Teratosphaeria species associated with leaf spots of Proteaceae.

scientific article

How important are conidial appendages?

scientific article

Identification, prevalence and pathogenicity of Colletotrichum species causing anthracnose of Capsicum annuum in Asia

scientific article published on 28 June 2019

Ilyonectria palmarum sp. nov. causing dry basal stem rot of Arecaceae

scientific article published on 21 November 2013

Introducing the Consolidated Species Concept to resolve species in the Teratosphaeriaceae.

scientific article

Is morphology in Cercospora a reliable reflection of generic affinity?

scientific article

Large-scale generation and analysis of filamentous fungal DNA barcodes boosts coverage for kingdom fungi and reveals thresholds for fungal species and higher taxon delimitation.

scientific article published on 30 May 2018

Large-spored Alternaria pathogens in section Porri disentangled

scientific article published on September 2014

Leaf and Stem Spot Caused by Ramularia sphaeroidea on Purple and Lana Woollypod Vetch (Vicia spp.) Cover Crops in California

scientific article published on 01 February 2004

Mating type gene analysis in apparently asexual Cercospora species is suggestive of cryptic sex.

scientific article published on 12 July 2006

Mating-type locus rearrangements and shifts in thallism states in Citrus-associated Phyllosticta species

scientific article published on 18 August 2020

Metulocladosporiella gen. nov. for the causal organism of Cladosporium speckle disease of banana

scientific article

Microcyclospora and Microcyclosporella: novel genera accommodating epiphytic fungi causing sooty blotch on apple

scientific article

Molecular and phenotypic characterisation of novel Phaeoacremonium species isolated from esca diseased grapevines.

scientific article

Molecular phylogeny of Phoma and allied anamorph genera: towards a reclassification of the Phoma complex

scientific article

Morphological and molecular characterisation of Mycosphaerellaceae associated with the invasive weed, Chromolaena odorata

scholarly article published in 2006

Morphological plasticity in Cladosporium sphaerospermum

scientific article

Multi-gene analysis and morphology reveal novel Ilyonectria species associated with black foot disease of grapevines

scientific article

Multi-gene analysis of Pseudocercospora spp. from Iran

scientific article

Multiple gene genealogies and phenotypic characters differentiate several novel species of Mycosphaerella and related anamorphs on banana

scientific article

Mycoparasitic species of Sphaerellopsis, and allied lichenicolous and other genera

scientific article

Mycosphaerella is polyphyletic

scientific article

Mycosphaerella punctiformis revisited: morphology, phylogeny, and epitypification of the type species of the genus Mycosphaerella (Dothideales, Ascomycota).

scientific article published in November 2004

Mycosphaerellaceae - Chaos or clarity?

scientific article

Myrtaceae, a cache of fungal biodiversity.

scientific article

Naming and outline of Dothideomycetes-2014 including proposals for the protection or suppression of generic names

scientific article

Neocordana gen. nov., the causal organism of Cordana leaf spot on banana

scientific article

Neonectria liriodendri sp. nov., the main causal agent of black foot disease of grapevines

scientific article

New and Interesting Fungi

scientific article published on 15 December 2022

New and Interesting Fungi. 1

scientific article published on 18 April 2018

New and Interesting Fungi. 2

scientific article published on 05 February 2019

New and Interesting Fungi. 3

scientific article published on 12 May 2020

New and Interesting Fungi. 4

scientific article published on 28 April 2021

New endophytic Toxicocladosporium species from cacti in Brazil, and description of Neocladosporium gen. nov.

scientific article

New foliicolous species of Cladosporium from South America

scientific article

New species of Septoria associated with leaf spot diseases in Iran

scientific article published on 08 November 2019

Niche sharing reflects a poorly understood biodiversity phenomenon

scientific article

Nonhost resistance of barley is successfully manifested against Magnaporthe grisea and a closely related Pennisetum-infecting lineage but is overcome by Magnaporthe oryzae.

scientific article

Notes for genera: Ascomycota

scientific article published in 2017

Novel fungal genera and species associated with the sooty blotch and flyspeck complex on apple in China and the USA.

scientific article

Novel primers improve species delimitation in Cercospora.

scientific article published in July 2018

Novel species of Mycosphaerellaceae and Teratosphaeriaceae

scientific article (publication date: 31 December 2009)

One fungus, one name promotes progressive plant pathology

scientific article

One fungus, which genes? Development and assessment of universal primers for potential secondary fungal DNA barcodes.

scientific article published on 28 August 2015

Opportunistic, human-pathogenic species in the Herpotrichiellaceae are phenotypically similar to saprobic or phytopathogenic species in the Venturiaceae

scientific article

Parastagonosporella fallopiae gen. et sp. nov. (Phaeosphaeriaceae) on Fallopia convolvulus from Iran

scientific article published on 4 August 2018

Pestalotiopsis revisited

scientific article

Phacidium and Ceuthospora (Phacidiaceae) are congeneric: taxonomic and nomenclatural implications

scientific article

Phaeoacremonium: from esca disease to phaeohyphomycosis

scientific article published on 23 June 2015

Phyllosticta citriasiana sp. nov., the cause of Citrus tan spot of Citrus maxima in Asia.

scholarly article published in 2009

Phyllosticta citricarpa and sister species of global importance to Citrus

scientific article published on 11 September 2019

Phyllosticta species associated with freckle disease of banana

scientific article published in 2012

Phylogenetic analyses of RPB1 and RPB2 support a middle Cretaceous origin for a clade comprising all agriculturally and medically important fusaria.

scientific article

Phylogenetic and morphotaxonomic revision of Ramichloridium and allied genera

scientific article

Phylogenetic lineages in Pseudocercospora

scientific article

Phylogenetic lineages in the Botryosphaeriaceae

scientific article

Phylogenetic lineages in the Botryosphaeriales: a systematic and evolutionary framework

scientific article (publication date: 30 September 2013)

Phylogenetic lineages in the Capnodiales

scientific article (publication date: 2009)

Phylogenetic placement and reassessment of <i>Asperisporium pongamiae</i> as <i>Pedrocrousiella pongamiae gen. et comb. nov.</i> (<i>Mycosphaerellaceae</i>)

scientific article published on 08 February 2021

Phylogenetic reassessment of Mycosphaerella spp. and their anamorphs occurring on Eucalyptus. II.

scientific article

Phylogenetic reassessment of the Chaetomium globosum species complex

scientific article

Phylogenetic revision of Camarosporium (Pleosporineae, Dothideomycetes) and allied genera

scientific article published on June 2017

Phylogeny and ecology of the ubiquitous saprobe Cladosporium sphaerospermum, with descriptions of seven new species from hypersaline environments

scientific article

Phylogeny and taxonomy of obscure genera of microfungi

scientific article

Phylogeny and taxonomy of the genus Tubakia s. lat

scientific article published on 01 March 2018

Phylogeny and taxonomy of the scab and spot anthracnose fungus Elsinoë (Myriangiales, Dothideomycetes)

scientific article

Phylogeny of anaerobic fungi (phylum Neocallimastigomycota), with contributions from yak in China

scientific article (publication date: 2017)

Phylogeny of rock-inhabiting fungi related to Dothideomycetes

scientific article

Pilidiella tibouchinae sp. nov. associated with foliage blight of Tibouchina granulosa (quaresmeira) in Brazil

scientific article

Porocercospora seminalis gen. et comb. nov., the causal organism of buffalograss false smut

scientific article (publication date: 2014)

Pseudovirgaria, a fungicolous hyphomycete genus

scientific article

Pyrigemmula, a novel hyphomycete genus on grapevine and tree bark

scientific article published on 17 September 2010

Re-evaluating the taxonomic status of Phaeoisariopsis griseola, the causal agent of angular leaf spot of bean

scientific article

Re-evaluation of Cryptosporiopsis eucalypti and Cryptosporiopsis-like species occurring on Eucalyptus leaves

scientific article published on 30 April 2010

Reassessing Vermisporium (Amphisphaeriaceae), a genus of foliar pathogens of eucalypts

scientific article published on 5 December 2011

Reassessment ofPhomopsisspecies on grapevines

article published in 2005

Recommended names for pleomorphic genera in Dothideomycetes

scientific article

Redefining common endophytes and plant pathogens in Neofabraea, Pezicula, and related genera

scientific article

Redefining genera of cereal pathogens: <i>Oculimacula</i>, <i>Rhynchosporium</i> and <i>Spermospora</i>

scientific article published on 07 December 2020

Redisposition of phoma-like anamorphs in Pleosporales

scientific article

Resolving Tiarosporella spp. allied to Botryosphaeriaceae and Phacidiaceae

scientific article

Resolving the polyphyletic nature of Pyricularia (Pyriculariaceae).

scientific article

Revising the Schizoparmaceae: Coniella and its synonyms Pilidiella and Schizoparme

scientific article (publication date: September 2016)

Riding with the ants

scientific article published on 5 October 2016

Root and Crown Rot of Anthurium Caused by Calonectria ilicicola in Iran

scientific article published on 01 February 2010

Scleroramularia gen. nov. associated with sooty blotch and flyspeck of apple and pawpaw from the Northern Hemisphere

scientific article published on 3 December 2010

Seiridium (Sporocadaceae): an important genus of plant pathogenic fungi

scientific article published on 09 January 2018

Sizing up Septoria

scientific article

Species and ecological diversity within the Cladosporium cladosporioides complex (Davidiellaceae, Capnodiales).

scientific article

Species concepts in Cercospora: spotting the weeds among the roses

scientific article

Species diversity of Pseudocercospora from Far East Asia

scientific article published in 2016

Species of Botryosphaeriaceae occurring on Proteaceae

scientific article

Species of Cercospora associated with grey leaf spot of maize

scientific article

Species of Mycosphaerella and related anamorphs on Eucalyptus leaves from Thailand

scientific article

Species of Phaeoacremonium associated with infections in humans and environmental reservoirs in infected woody plants.

scientific article

Sporocadaceae, a family of coelomycetous fungi with appendage-bearing conidia

scientific article published on 17 November 2018

Stemphylium revisited

scientific article

Systematic reappraisal of species in Phoma section Paraphoma, Pyrenochaeta and Pleurophoma

scientific article published in September 2010

Take-all or nothing

scientific article

Taxonomic and phylogenetic re-evaluation of Microdochium, Monographella and Idriella

scientific article

Taxonomy and Pathology of Togninia (Diaporthales) and its Phaeoacremonium Anamorphs

scholarly article by Lizel Mostert et al published 2006 in Studies in Mycology

Taxonomy and phylogeny of Cercospora spp. from Northern Thailand

scientific article (publication date: 30 October 2015)

The Ascomycota tree of life: a phylum-wide phylogeny clarifies the origin and evolution of fundamental reproductive and ecological traits

scientific article

The Botryosphaeriaceae: genera and species known from culture

scientific article

The Colletotrichum destructivum species complex - hemibiotrophic pathogens of forage and field crops

scientific article

The Colletotrichum dracaenophilum, C. magnum and C. orchidearum species complexes.

scientific article published on 7 April 2018

The Genera of Fungi - G 4: Camarosporium and Dothiora

scientific article

The Genera of Fungi - G5: Arthrinium, Ceratosphaeria, Dimerosporiopsis, Hormodochis, Lecanostictopsis, Lembosina, Neomelanconium, Phragmotrichum, Pseudomelanconium, Rutola, and Trullula

scientific article published on 22 August 2019

The Genera of Fungi - G6: Arthrographis, Kramasamuha, Melnikomyces, Thysanorea, and Verruconis

scientific article published on 05 February 2020

The Genera of Fungi - fixing the application of the type species of generic names - G 2: Allantophomopsis, Latorua, Macrodiplodiopsis, Macrohilum, Milospium, Protostegia, Pyricularia, Robillarda, Rotula, Septoriella, Torula, and Wojnowicia

scientific article published on 11 June 2015

The Genera of Fungi: fixing the application of type species of generic names

scientific article

The Occurrence of Charcoal Disease Caused by Biscogniauxia mediterranea on Chestnut-Leaved Oak (Quercus castaneifolia) in the Golestan Forests of Iran

scientific article published on 01 July 2011

The amsterdam declaration on fungal nomenclature.

scientific article

The enigma of Calonectria species occurring on leaves of Ilex aquifolium in Europe

scientific article published on 2 November 2010

The genus Cladosporium

scientific article

The phoma-like dilemma

scientific article published on 21 May 2020

They seldom occur alone

scientific article

Two yeast species Cystobasidium psychroaquaticum f.a. sp. nov. and Cystobasidium rietchieii f.a. sp. nov. isolated from natural environments, and the transfer of Rhodotorula minuta clade members to the genus Cystobasidium

scientific article

Venturiales

scientific article published on 09 April 2020

What is Johansonia?

scientific article

What is Scirrhia?

scientific article

Why everlastings don't last

scientific article

Yet more "weeds" in the garden: fungal novelties from nests of leaf-cutting ants

scientific article

Zymoseptoria gen. nov.: a new genus to accommodate Septoria-like species occurring on graminicolous hosts

scientific article

and allied fusarioid taxa (FUSA). 1

scientific article published in June 2022

diversity and pathogenicity revealed from a broad survey of grapevine diseases in Europe

scientific article published on 19 February 2018