Ľuboš Knoth

Show only one pest species A - Ambiguously determined, we are not sureA - nejednoznačne určený, nie sme si istíA - nie je v databázeA - This species is not in the database yetAcizzia jamatonicaPhloeospora robiniaeBacteriaAlternaria alternata Ambrosia artemisiifoliaPodosphaera mors-uvaeApiognomonia errabunda Guignardia aesculiAthelia epiphyllaNymphalis polychlorosNymphalis c-albumPseudomonas savastanoi neriiKleidocerys resedaeClimacocystis borealisSeptoria pyricolaAmata (= Syntomis) phegeaLeucostoma kunzei LightingBlumeriella jaapii Incurvaria pectineaCastor fiberHeracleum mantagazzianumPiptoporus betulinus Antispila metallellaAntispila treitschkiellaObolodiplosis robiniaeThecodiplosis brachynteraMikiola fagiCraneiobia corniDasineura gleditchiaeDasineura kellneriHartigiola annulipesLasioptera populneaDidymomyia tiliaceaMacrodiplosis pustularisMonarthropalpus flavusLasioptera rubi Rabdophaga saliciperdaRabdophaga salicisRabdophaga rosariaTaxomyia taxiHalyomorpha halysNezara viridulaElasmucha griseaMegachile sp.Cenangium ferruginosum Cercospora microsoraRhytisma acerinum Gossyparia spuriaCryptococcus fagisugaPlanococcus citriCeroplastes japonicusKermes ilicisKermes vermilioMatsucoccus piniSaissetia oleae Protopulvinaria pyriformisPulvinaria flocciferaPulvinaria hydrangeaePulvinaria regalis Pulvinaria vitisPhysokermes piceae Mycosphaerella piniPycnoporus cinnabarinus Ernobius mollisPtilinus pectinicornis Anobium punctatumErnobius abietisBruchophagus sophoraeEurytoma amygdaliCerrena unicolor Drymonia ruficornisVenturia inaequalisVenturia carpophilaVenturia saliciperdaConiophora puteana Venturia tremulae Anoxia australisPolyphylla fullo Melolontha melolontha Melolontha hippocastaniAmphimallon burmeisteriAmphimallon solstitialePhyllopertha horticola Popillia japonicaChalara fraxinea (tel. Hymenoscyphus fraxineus)Stegophora ulmeaDiplocarpon rosaePyrrhocoris apterusMetcalfa pruinosaAcanalonia conicaJapanese maple leafhopperRhytidodus decimusquartusGraphocephala fennahiScaphoideus titanusCicadellidaeEdwardsiana rosaeCylindrocladium buxicolaCytospora chrysospermaDaldinia concentricaDama damaDiatrype stigma Diatrype disciformis Xanthoria parietina Sus scrofaXylocopa violaceaXylaria polymorpha Trypodendron domesticumTrypodendron lineatumSerpula lacrymans Zeuzera pyrinaCossus cossus Hypoxylon fragiformeMuridaeStigmella tityrella Ectoedemia liebwerdella Stigmella carpinellaStigmella pyriStigmella acerisStigmella microtheriellaStigmella tiliaeStigmella prunetorumStigmella confusellaStigmella hemargyrellaStigmella microtheriellaStigmella speciosaStigmella plagicolellaStigmella centifoliellaMicrosphaera alphitoidesMycosphaerella maculiformis Drosophila suzukiiHylecoetus dermestoidesXylosandrus germanusAnisandrus disparXyleborus monographus Xylosandrus crassiusculusPemphigus populinigraeProciphilus bumeliae Pemphigus immunisPoplar gall aphid Pemphigus phenaxPemphigus populiPemphigus vesicariusPemphigus spyrothecae Pemphigus bursariusAscodichaena rugosaEutypella sorbiEutypella parasiticaPhalera bucephalaRosalia alpina Anoplophora glabripennisSpondylis buprestoides Cerambyx scopoliiCerambyx welensiiNeoclytus acuminatusAromia bungiiPyrrhidium sanguineumChlorophorus herbstiiAnoplophora chinensisClytus arietisAegosoma scabricorne Plagionotus detritusPlagionotus arcuatus Oberea oculataCallidium violaceumArhopalus rusticusPrionus coriariusIsotomus speciosusRhagium inquisitorHylotrupes bajulusXylotrechus rusticusAromia moschataPogonocherus hispidusMolorchus minorRhagium mordaxRopalopus clavipesFuzáč Semanotus laurasiSemanotus russicusTetropium fuscumPhymatodes testaceusTetropium gabrieli Tetropium castaneumTrichoferus campestrisCerambyx cerdo Xylotrechus antilopeXylotrechus chinensisErgates faber Rhagium sycophantaFusarium spp.Fusarium subglutinans Phylloxera spp.Viteus (Dactylosphaera) vitifoliaePhytophthora cactorumPhytophthora alniPhytophthora cambivora Phytophthora cinnamomiAsclepias syriacaPesotum piceaeTaphrina pruniTaphrina kruchiiTaphrina betulinaBursaphelenchus xylophilusPleurotus pulmonarius Pleurotus ostreatus Nectria fuckeliana Neonectria coccinea Phaeolus schweinitzii Cladosporium forsythiaeMelampsora laricis-populina Melampsora salicina Stauropus fagiCerura ibericaLyctus brunneusAcericecis campestre Andricus albipesAndricus caputmedusaeAndricus conglomeratusAndricus conificus (=cydoniae)Andricus coriariusAndricus coronatusAndricus crispator Andricus curtisiiAndricus curvatorAndricus dentimitratusAndricus foecundatrixAndricus galeatusAndricus glutinosusAndricus grossulariae (=mayri)Andricus hartigiAndricus hungaricusAndricus inflatorAndricus lignicolusAndricus lucidusAndricus pictusAndricus polycerusAndricus quercusradicisAndricus quercusramuliAndricus quercustozaeAndricus solitariusAndricus testaceipesAndricus theophrasteusAndricus tomentosusAndricus truncicolaAphelonyx cerricolaBiorhiza pallida Chilaspis nitidaContarinia subulifexCynips cornifexCynips divisaCynips longiventrisDiplolepis eglanteriaeDiplolepis mayriDryocosmus cerriphilusDryocosmus kuriphilusDryomyia circinansAndricus kollari Harmandiola tremulaeJanetia cerrisPediaspis aceris Andricus quercuscalicis Cynips quercusfolii Macrodiplosis volvensNeuroterus anthracinusNeuroterus lanuginosusNeuroterus numismalisNeuroterus quercusbaccarumOligotrophus szepligetiiPontania proximaPseudoneuroterus macropterusDiplolepis rosaeTrigonaspis synaspisAgrobacterium tumefaciens Aecidium clematidisCronartium flaccidumPuccinia coronata Phragmidium bulbosumPhragmidium rubi-idaeiKuehneola uredinisPhragmidium mucronatumGymnosporangium clavariiformeGymnosporangium sabinae Gymnosporangium cornutumPucciniastrum areolatumPucciniastrum epilobii Melampsoridium betulinumMelampsoridium hiratsukanumDiprion piniDiprion similisGilpinia pallidaGilpinia virensNeodiprion sertifer Puccinia graminis Paraconiothyrium tiliaePetrakia echinataViscum album Loranthus europaeusPlatypus cylindrus Ciboria batschiana Cervus elaphusAscocalyx abietina Schizophyllum communeBarbitistes yersiniBarbitistes constrictusColpoma quercinum Heterobasidion annosum Peniophora incarnata Ernoporicus fagi Cryphalus piceae Dryocoetes autographusEctropis crepusculariaDreyfusia prelliGilletteella cooleyiDreyfusia piceaeDreyfusia nordmannianaePineus orientalisAdelges laricis Pineus strobi Sacchiphantes viridis ElateridaeCoptodisca lucifluellaHymenochaete rubiginosa Agrilus derasofasciatusAgrilus planipennisAgrilus suvorovi populneus Anthaxia mancaLamprodila festivaChalcophora mariana Buprestis cupressiCoraebus florentinusJewel beetle Coraebus rubiAgrilus sulcicollis Agrilus biguttatus Lamprodila rutilansPhaenops cyanea Chrysobothris affinis Anthaxia quadripunctat​aCapnodis tenebrionisAgrilus aterTrachypteris pictaAgrilus viridisPtosima undecimmaculataBuprestidaeMegastigmus spermotrophusFallopia spp. Dendrocopos spp.Gasterocercus depressirostrisCryptorhynchus lapathi Taphrina deformansTaphrina farlowiiCucurbitaria piceaeCimbex fagiCimbex quadrimaculatusAvalanchesGanoderma carnosum Ganoderma applanatum (= lipsiense)Ganoderma australe Forest firePhytolacca esculentaHarmonia axyridisMimas tiliaeDaphnis neriiLaothoe populiScarce footmanAltica quercetorumXanthogaleruca luteolaChrysomela vigintipunctataCrepidodera spp.Gonioctena quinquepunctataMelasoma aeneaLachnaia sexpunctataPhyllodecta (= Phratora) vitellinaeMelasoma populi ChrysomelidaeProfenusa pygmaeaEnnomos erosariaColotois pennaria Choreutis nemoranaPhyllocnistis citrellaPhyllocnistis labyrinthellaPhyllocnistis xeniaPhyllocnistis unipunctellaPhyllocnistis vitegenella Phyllocnistis saligna Lenzites betulina Hylesinus toranio (oleiperda)Phloeosinus aubei Tomicus minor Tomicus piniperda Pteleobius vittatusHylurgus ligniperdaHylesinus wachtli orniHylesinus varius (=fraxini)Phloeotribus spinulosusPolygraphus poligraphus Hylastes aterPteleobius kraatzi Hylastes cunicularius Dendroctonus micansPhloeosinus thujaeHylesinus crenatusIps sexdentatus Taphrorychus bicolor Taphrorychus villifronsPityogenes bidentatus Pityokteines curvidensPityokteines vorontzoviPityogenes chalcographus Pityophthorus pityographusOrthotomicus erosusOrthotomicus laricisOrthotomicus longicollisPityokteines spinidensIps duplicatus Ips amitinusIps cembrae Ips typographusPityogenes quadridens Orthotomicus suturalisIps acuminatus Sphinx pinastriArchiearis partheniasMarssonina betulae Marssonina juglandis Drepanopeziza populorumMarssonina salicicola Cronartium ribicola Cinara piniCinara curvipesLachnus roboris Schizolachnus pinetiGryllotalpa gryllotalpa Cacopsylla ulmiPsyllopsis fraxini Psylla alniPsylla buxiTrichochermes walkeriMelampsorella caryophyllacearumAmauromyza elaeagniAulagromyza fraxiniAulagromyza luteoscutellataPhytomyza agromyzinaLiriomyza amoenaLiriomyza congestaPhytomyza cytisiTischeria ekebladellaLymantria monachaEuproctis similis Lymantria disparLeucoma salicis Euproctis chrysorrhoeaAleurocanthus spiniferusYpsolopha ustellaMonilia fructigenaMonilia laxaPanolis flammea Dryobotodes eremitaOrthosia crudaPerigrapha mundaOrthosia incertaOrthosia cerasiLithophane ornithopusConistra vacciniiOrthosia miniosaOrthosia gothicaCymatophorina dilutaPolyploca ridensAsphalia ruficollisDiloba caeruleocephalaAcronicta psi Acronicta megacephalaCamponotus spp.Lasius fuliginosusFrostErysiphe euonymicola Erysiphe azaleaeErysiphe berberidisErysiphe elevataErysiphe euonymiErysiphe flexuosaErysiphe tortilisPodosphaera leucotrichaErysiphe aduncaErysiphe (= Microsphaera ) syringaeErysiphe palczewskii Erysiphe plataniPodosphaera macularisErysiphe (Uncinula) necatorBibio marciRime - NamrazaFalse heardwoodImpatiens parvifloraImpatiens glanduliferaBrachonyx pinetiBrachyderes suturalisDeporaus betulaeAttelabus nitens Gonipterus scutellatusIsochnus sequensiCoenorrhinus aequatusApoderus coryliMagdalis memnoniaRhodocyrtus cribripennis Orchestes testaceusRhynchophorus ferrugineus Otiorhynchus sulcatusStereonychus fraxiniByctiscus populi Byctiscus betulaeCurculio glandium Phyllobius, PolydrususAncylis laetanaArchips xylosteana Cydia fagiglandanaClavigesta sylvestranaCydia conicolanaAleimma loeflingiana Gypsonoma minutanaCydia pomonellaLozotaeniodes cupressanaRhyacionia buoliana Eudemis profundanaPandemis cerasanaCydia strobilellaRetinia resinellaEpinotia tedella Hedya prunianaEpinotia festivanaTortrix viridana Leptoglossus occidentalis Botryosphaeria dothideaOphiostoma novo-ulmiOphiostoma piceaePhellinus hartigii Phellinus robustus Phellinus ferruginosus Phellinus igniarius Phellinus pomaceus Phellinus chrysoloma Aglia tauAntheraea yamamaiGraellsia isabellaeSaturnia pyriRhabdocline pseudotsugae Ophelimus maskelliCryptococcus spp.Satyrium ilicisFavonius quercusAllantophomopsiella pseudotsugaeDrepanopeziza sphaerioidesAilanthus altissimaScobicia chevrieriSinoxylon perforansPaysandisia (Castnia) archonFistulina hepatica Haematoloma dorsataAphrophora alniCercopis vulnerata Aphrophora salicina Biscogniauxia nummulariaPlasmopara viticolaPestalotia hartigiiStereum sanguinolentum Stereum hirsutum Stereum subtomentosumStereum rugosum Chondrostereum purpureumPezicula cinnamomea Phytomyza kaltenbachiLycia hirtariaPhigalia pilosariaOperopthera brumata Agriopis leucophaeariaAgriopis aurantiariaBupalus piniariaErannis defoliaria Cnaemidophorus rhododactylaPristiphora maestaNematus tibialisAllantus cinctusApethymus apicalisCroesus septentrionalisCaliroa cinxiaCaliroa cerasiCladius pectinicornisCroesus latitarsusArge berberidisBlennocampa pusillaEndelomyia aethiopsFenusa dohrniiFenusella nanaHemichroa australisHemichroa croceaHeterarthrus acerisHoplocampoides xylosteiPachynematus montanus Pontania viminalisTomostethus nigritusEriocampa ovataCaliroa annulipesNematinus luteusPericlista spp.Pontania (= Euura) dolichuraPontania gallarumPontania vesicatorSmall gooseberry sawflyArge ochropusPristiphora abietina Pristiphora laricis Strongylogaster multifasciataCladius grandis (=Trichiocampus viminalis)Xeris spectrumSirex juvencusTremex fuscicornisSirex noctilio Urocerus gigasXiphydria camelusXiphydria longicollisXiphydria prolongataFlammulina velutipesBotrytis cinereaThelephora terrestris Cydia pactolana Pammene auritaResseliella skuhravyorum Contarinia acerplicansContarinia petioliContarinia quercicolaContarinia tiliarumDasineura acrophilaDasineura fraxiniDasineura tiliaeDasineura tortilisDrisina glutinosaDasineura thomasianaPhysemocecis hartigiDasineura rosaeSackenomyia reaumuriiZygiobia carpiniMacrosaccus robiniellaPhyllonorycter millierellaPhyllonorycter roborisPhyllonorycter leucographellaPhyllonorycter esperellaPhyllonorycter klemannellaPhyllonorycter coryliPhyllonorycter issikiiPhyllonorycter nicelliiCameraria ohridellaParornix devoniellaPhyllonorycter cerasicolellaPhyllonorycter heegeriellaPhyllonorycter joannisi Phyllonorycter maestingellaPhyllonorycter tenerellaPhyllonorycter ulmifoliellaPhyllonorycter plataniPhyllonorycter pastorellaAcantholyda erythrocephalaAproceros leucopodaNeurotoma saltuumAcantholyda hieroglyphica Cephalcia abietisBucculatrix frangutellaBucculatrix thoracellaBelonochilus numeniusOxycarenus lavateraeArocatus longicepsGastrodes abietumColeosporium spp. Lytta vesicatoriaPanellus mitisPanellus serotinus Lyonetia clerkellaLeucoptera malifoliellaScolytus ratzeburgi Scolytus intricatus Scolytus carpiniHylurgops glabratusScolytus rugulosusScolytus mali Scolytus spp.Paranthrene tabaniformis Sesia apiformisArmillaria mellea Armillaria ostoyae Armillaria gallica Agrilus sinuatusPerenniporia fraxinea Volvariella bombycinaFomitopsis pinicola Fomes fomentarius Thaumetopoea processionea Thaumetopoea pinivoraThaumetopoea pityocampa Dendrolimus pini Eriogaster lanestrisMalacosoma neustriaGastropacha quercifoliaEriogaster catax Argyresthia trifasciataPrays oleaeArgyresthia thuiellaOcnerostoma piniariellaYponomeuta evonymellus Yponomeuta cagnagella Yponomeuta padellaScythropia crataegellaProsthecium pyroformeColeotechnites piceaella Dichomeris marginellaGelechia senticetellaAnacampsis blattariellaAnacampsis populellaAcrocercops brongniardellaParectopa robiniella Caloptilia fidellaCallisto denticulellaCaloptilia roscipennellaGracillaria syringellaStenolechia gemmellaBlastopsylla occidentalisCtenarytaina spatulataCtenarytaina eucalyptiLauritrioza alacrisParthenolecanium rufulum Sphaeropsis sapinea Cryphonectria parasiticaCryptostroma corticaleCeratocystis plataniGeosmithia morbidaLucanus cervus Dorcus parallelipipedusAceria brachytarsusAceria brevitarsa brevitarsaAceria campestricolaAceria carinifexAceria cerreusAceria erineaAceria fraxinivoraAceria heteronyxAceria ilicisAceria kukoAceria macrochela Aceria macrocheluserineaAceria macrotrichusAceria nervisequa fagineaAceria pseudoplataniAceria pyracanthiAceria tenellaAceria tristriataAculus craspedobiusAculus tetanothrix Aculus xylosteiAcalitus rudisCecidophyopsis psilaspisEotetranychus pruniEotetranychus tiliariumEpitrimerus trilobusEriophyes convolvensEriophyes exilisEriophyes inangulisEriophyes leionotusEriophyes leiosoma = exilisEriophyes nervalisEriophyes padiEriophyes similisEriophyes sorbiEurytetranychus latusEotetranychus carpiniEriophyes piriPhyllocoptes populiPhytoptus tetratrichusOligonychus ununguisEriophyes laevisEriophyes tiliaePanonychus ulmiColeophora kuehnellaColeophora laricella Leaf miner Coleophora spiraeellaColeophoridaeRosellinia quercinaTrichaptum abietinum Inonotus nidus-pici Inonotus cuticularis Inonotus obliquusInonotus dryadeus Inonotus hispidus Uncinula bicornisSerropalpus barbatusSphaerotheca pannosaDaedaleopsis confragosa Daedalea quercina Stephanitis pyriCorythucha arcuataCorythucha ciliataStephanitis lauriStephanitis pyrioidesStephanitis rhododendriStephanitis takeyaiLaetiporus sulphureus Cosmia trapezinaBjerkandera adusta Bjerkandera fumosa Orchestes (Rhynchaenus) fagi AlticinaeCercospora depazeoidesSeptoria cornicolaDiplocarpon mespili Teratosphaeria nubilosaCercospora moricolaBoeremia heteromorpha Helianthus tuberosusPissodes piceae Pissodes notatusPissodes validirostrisSnowPhacidium coniferarum Uncinula tulasnei Herpotrichia nigra Hyphantria cunea Capreolus capreolusDrepana falcatariaVespa velutina nigrithoraxVespa crabroPostia ptychogasterCalliteara pudibundaOrgyia antiquaAonidia lauriAsterodiaspis ilicicolaCarulaspis juniperiLeucaspis pusillaUnaspis euonymi Leucaspis lowiPlanchonia arabidisPseudaulacaspis pentagonaEndromis versicolora Lirula macrospora Phyllaphis fagiChromaphis juglandicolaPanaphis juglandisCatocala nymphaeaPholiota squarrosa Pholiota populnea Lophodermium seditiosum Mycosphaerella dearnessiiLophodermium pinastri Dothistroma septosporum Nematostoma parasiticumRhizosphaera kalkhoffii Cyclaneusma minus Phaeocryptopus gaeumannii Lophodermella sulcigenaHeat, drought and bark burnReticulitermes lucifugusTipula spp. Exidia glandulosa Gloeophyllum odoratum Gloeophyllum sepiarium Treptoplatypus oxyurusTrichoderma viride Trichothecium roseumCentrotus cornutusPolyporus arcularius Polyporus varius Polyporus squamosusPolyporus badius Trametes hirsuta Trametes gibbosa Trametes versicolorTrametes pubescens Oligoporus ptychogaster Liparus glabrirostrisHylobius excavatusHylobius abietisAuricularia auricula-judaeAuricularia mesenterica Kretzschmaria deusta Gyromitra infula Agelastica alniPyrrhalta viburniLochmaea capreaValsa populinaValsa abietisVandalismMeripilus giganteusPhyllactinia fraxini Phyllactinia guttataWindDioryctria mendacellaAcrobasis tumidanaCydalima perspectalisDioryctria abietellaNephopterix angustellaDioryctria sylvestrellaVirusVirus Eriosoma lanuginosumEriosoma ulmiTetraneura ulmi Colopha compressaTetraneura nigriabdominalisAculus hippocastaniAceria cephaloneaAceria myriadeumVasates quadripedesAceria populiAceria macrorhynchaColomerus vitisStenacis triradiatusLachnellula suecica Lachnellula willkommii Acyrthosiphon caraganaeAnoecia corniAphis craccivoraAphis euonymiAphis farinosaAphis sambuciAphis spiraecolaAphis spiraephagaAphis viburniAploneura lentisciBaizongia pistaciaeAphis gossypiiCallipterinella callipteraCapitophorus elaeagniMyzus cerasiChaitophorus populetiCinara tujafilinaLiosomaphis berberidisDysaphis devectaAphis grossulariaeEuceraphis betulaeForda formicariaForda marginataGeoica utriculariaHamamelistes betulinusDysaphis crataegiHyadaphis foeniculiAphis pomiDrepanosiphum platanoidisMindarus abietinusEriosoma lanigerumIllinoia liriodendriAphis fabaeMyzocallis walshiiAphis neriiPeriphyllus testudinaceusPineus piniRhopalosiphoninus staphyleaeCryptomyzus ribisMacrosiphum rosaeHyalopterus pruniElatobium abietinumThecabius affinisTuberculatus annulatusRhopalomyzus loniceraeClytra laeviusculaDothichiza populea Rhagoletis cerasiRhagoletis complanaAcanthocinus reticulatusAcanthocinus aedilis Mesosa nebulosaMonochamus galloprovincialis Saperda scalarisMesosa curculionoides Saperda populnea Monochamus sartor Saperda perforataSaperda punctataMonochamus sutorSaperda carcharias Lepus europaeus, O. cuniculusFloodingDiurnea fagellaDiurnea lipsiellaBena bicoloranaPhlebia radiata Flavescence doréeCetoniinaeAcanthoscelides pallidipennisBruchidius siliquastriBruchidius terrenusMegabruchidius dorsalisMegabruchidius tonkineusBison bonasus

Tree species Black LocustSilk treeSilk treeBlack chokeberrySpotted laurelAzaleaElderberryFalse Indigo BushJuniperPineIvyElmNettle treeBirchPeachSpindleBeechCedarCherryBlackberryPhotiniaHollyHopCitrusBlack cherryBird cherryBlueberryCypressBarberryDogwoodsOakDouglas FirQuinceFlowering quinceGooseberriesEucalyptusFig treePhotiniaChestnutHoney locustPomegranate HawthornFirethornRussian oliveHornbeamHop HornbeamPearHibiscusApple TreeRowan, WhitebeamAshMapleBox elderFirAlderRedbudGuelder RoseJapanese camelliaCaragana CatalpaBladdernutYellowwoodAlder BuckthornBoxwoodGoji berryTulip treeHazelLimeMagnoliaMahoniaRaspberryAlmondApricotsColuteaMedlarMulberryShadbushOleanderOliveWalnutLilacHorse ChestnutMock-orangePalm TreeVirginia creeperPierisPistaciaClematisPlaneHippophae rhamnoidesPurging buckthornCurrantRhododendronDifferent tree speciesRoseCotoneasterJapanese skimmiaPlumSpruceLarchSophoraLaburnumSpirea spp. YewPoplarBlackthornThujaBay laurelCherry laurelGrapeWisteriaWillowPrivetScotch broomLoniceraForsythia

Sort Sort by date ▼ Sort by date ▲ Sort alphabetically ▼ Sort alphabetically ▲

Pagination 20 40 60 80 100

Show only one year 20222023202420252026

Best pictures In the last 30 daysIn this yearIn the whole period