Wikimedi'Òc

Ogyia Antiqua-Caterpillar.jpg - Hagen Graebner

Rhytisma acerinum brok 3 beentree.jpg - Beentree

Ziele łąkowe 774.jpg - Pleple2000

Rice blast.jpg - Green

Rice blast Magnaporthe grisea.jpg - PDH

Wheat leaf rust on wheat.jpg - PDH

Stripe rust on wheat.jpg - PDH

Salix-Plant-diseases.JPG - Halvard

INSV.JPG - Million Moments~commonswiki

Celtis australis.jpg - Cillas

Powderymildewwatermelon.jpg - MPF

Septoria.sorbi.-.lindsey.jpg - Sarefo

Pstriiformislifecycle.jpg - Undead warrior

Puccinia aristidae.jpg - MPF

Puccinia helianthi.jpg - MPF

WalnussbaumBlattfall-Juli2004.JPG - StromBer

Adi çitlembik-yaprak.JPG - Karduelis

Ascochyta gossypii.jpg - MPF

Oakanthracnose.jpg - MPF

Ascochyta sorghi.jpg - MPF

Falscher Mehltau.jpg - Ixitixel

Perenroest P9150652.JPG - Titico~commonswiki

Septoria-tritici.jpg - Bildoj

Sterroet.JPG - Rotatebot

Prunus spinosa (1).jpg - Chmee2

Starr 080614-9846 Canna x generalis.jpg - BotMultichillT

Starr 080614-9848 Canna x generalis.jpg - BotMultichillT

Starr 080716-9314 Canna jaegeriana.jpg - BotMultichillT

Starr 080716-9315 Canna jaegeriana.jpg - BotMultichillT

Starr 070308-5351 Canna indica.jpg - BotMultichillT

Starr 070308-5352 Canna indica.jpg - BotMultichillT

Starr 070308-5353 Canna indica.jpg - BotMultichillT

Starr 070308-5354 Canna indica.jpg - BotMultichillT

Starr 070308-5355 Canna indica.jpg - BotMultichillT

Starr 070321-6138 Syzygium jambos.jpg - BotMultichillT

Xanthomonas leaf spot.png - Ninjatacoshell

Spilocaea oleagina.jpg - Eric.Coffinet~commonswiki

Mango Tree with Leaf Spots.jpg - Zoohouse

Rose trémière 04.JPG - Otourly

Banana leaves damaged by Raoiella indica - red palm mite.jpg - Anna Frodesiak

Peronospora manshurica on soybean leaf.jpg - Blazar82

Phakopsora pachyrhizi 1.jpg - Anna Frodesiak

Renouée mangée euralille.jpg - Lamiot

Septoria tritici 1436029.jpg - Rasbak

2009-10-24 (18) Leaf, Blatt.JPG - VBuhl

Root rot in cicer arietinum (hydro-grown).jpg - Bjornwireen~commonswiki

Minatrice agrumi2.GIF - Fabrizio-roma

FD S Herndl Lanz 2009.jpg - Bauer Karl

Cochliobolus miyabeanus.jpg - Million Moments~commonswiki

Punken-leaf.png - Josiedraus

Oak Wilt cycle.gif - Hayslettmaya

Cedar apple rust on crab apple leaf upper surface.JPG - Littleinfo

Rhodanthidium sp 28 maig.JPG - Victor M. Vicente Selvas

Mottled leaf on 2010-10-03.JPG - MukherjeeApratim

VerticilliumWilt Infected Tree.jpg - MPF

White rust symptoms.jpg - Leoboudv

Rust on garlic plants.jpg - Downtowngal

Rust on garlic plant.jpg - Downtowngal

Rust on garlic plants2.jpg - Downtowngal

SVBV symptomatology.jpg - MGA73bot2

Snails on nettles, Pinn Lane, Exeter Business Park - geograph.org.uk - 986961.jpg - GeographBot

Frangipani rust (caused by Coleosporium plumeriae) on Plumeria rubra.jpg - Obsidian Soul

Juglans regia 2011 Früchte Walnuss.JPG - 4028mdk09

Black rot lifecycle.tif - SreeBot

Foliar nematode pathogen.jpg - Leoboudv

Foliar nematode.jpg - Leoboudv

Sugar cane smut.jpg - Leoboudv

Rose Powdery Mildew.jpg - Cropbot

Disease Cycle Corn Grey Leaf Spot.jpg - Bosh506

Foliar blight pathogens.jpg - Sharma.ram.h

Plaagdieren op plant.JPG - Jer101jer

Whf red 15.jpg - Woudloper

Hibiscus furcellatus (5113280636).jpg - File Upload Bot (Magnus Manske)

The decay of orchids.jpg - Cherus

Grape Anthracnose Disease Cycle.jpg - Gacharnaaah

TurfMeltingOut.jpg - TeamTurf

Infested Hibiscus2.JPG - File Upload Bot (Magnus Manske)

Infested Hibiscus.JPG - File Upload Bot (Magnus Manske)

Damage caused by Myrtle Rust, a plant fungus (8069323577).jpg - File Upload Bot (Magnus Manske)

Perforated green leave.jpg - Fæ

2013 05 08 12779u.JPG - I.Sáček, senior

2013 05 08 12790u.JPG - I.Sáček, senior

2013 05 08 12784u.JPG - I.Sáček, senior

2013 05 08 12791u.JPG - I.Sáček, senior

Pomodori2013 05 08.JPG - I.Sáček, senior

2013 05 08 12971u.JPG - I.Sáček, senior

2013 05 08 12982u.JPG - I.Sáček, senior

2013 05 08 12978u.JPG - I.Sáček, senior

2013 05 08 12984u.JPG - I.Sáček, senior

Canna indica (DITSL).JPG - Jdsteakley

Fungus on an apple leave x.jpg - Schtone

1.díl html m159561b4.jpg - I.Sáček, senior

Maribor - Town Park (8657397675).jpg - File Upload Bot (Magnus Manske)

Canna indica Linnaeus 2013 000.JPG - Veronidae

Powdery milldew on rye leaf. Total damage.JPG - Agronom

Rhynchosporium secalis on rye 2.JPG - Agronom

Septorioza paskowana.JPG - Agronom

U Hřbitova, jahodník.jpg - Juandev

Leaf lesion proceeding along major leaf vein (Photo Dr Tom Gulya, USDA).jpg - Horgan jain

Canna indica Bioko 2013 2.jpg - Denis Barthel

Pepper infected with tomato spotted wilt virus.jpg - Gonzalcg

Zimolez L.nitida 02.JPG - I.Sáček, senior

Zimolez L.nitida 01.JPG - I.Sáček, senior

Cytisus 5536.JPG - I.Sáček, senior

Puccinia thaliae host symptons1.jpg - Natuur12

Puccinia thaliae hoste symptones2.jpg - Natuur12

Peturon malåde.jpg - Lucyin

Occhio di pavone.jpg - Spedona

Erwinia tracheiphila - 5362952.png - Spedona

Erwinia tracheiphila - 5362671.png - Spedona

Sinowilsonia henryi-Jardin des plantes 01.JPG - Salix

Euonymus grandiflorus-Jardin des plantes 10.JPG - Salix

Slug damage (14400890775).jpg - Josve05a

Prunus triloba 12900.JPG - I.Sáček, senior

Růže15416.JPG - I.Sáček, senior

Canna discolor-xavier cottage-yercaud-salem-India.JPG - Yercaud-elango

Aesculus parviflora-Jardin des plantes 05.JPG - Salix

2015-05 Mauerritze Stockrose.jpg - YvoBentele

Disease Cycle Corn Grey Leaf Spot-fr.svg - Spedona

Gray leaf spot Cercospora zeae-maydis 5465607.png - Spedona

Tuliptree leaf with ozone damage.jpg - Mmokkp

Canna indica in Charente-Maritime 06.JPG - Salix

Canna indica in Charente-Maritime 07.JPG - Salix

Canna indica in Charente-Maritime 08.JPG - Salix

Raspberry Leaf Spot Disease Cycle 2.jpg - Jo-Jo Eumerus

Blattsymptome.jpg - Agesnews

Acervuli auf dem Falllaub.jpg - Agesnews

Altenburger Blattfall.jpg - Agesnews

Apiognomonia errabunda Fagus grandifolia leaves.jpg - Rasbak

Leaves affected by fungi.jpg - Max.kit

Leaf suffering from thrips.jpg - Swapnil.Karambelkar

Leaf suffering from early thrips .jpg - Swapnil.Karambelkar

Black Sigatoka.jpg - Ras67

P 20200723 133917 vHDR On.jpg - Jidanni

P 20200723 133906 vHDR On.jpg - Jidanni

Wheat leaf rust on wheat (detail).jpg - Chiswick Chap

Black Sigatoka (detail).jpg - Chiswick Chap

2024-06-08 14 55 20 Forest Pansy Redbud with leaf bleaching damage along Mountain View Road in the Mountainview section of Ewing Township, Mercer County, New Jersey.jpg - Famartin

2024-06-08 14 55 27 Leaf bleaching damage on a Forest Pansy Redbud along Mountain View Road in the Mountainview section of Ewing Township, Mercer County, New Jersey.jpg - Famartin

2024-06-08 14 55 35 Leaf bleaching damage on a Forest Pansy Redbud along Mountain View Road in the Mountainview section of Ewing Township, Mercer County, New Jersey.jpg - Famartin

2024-06-08 14 55 44 Forest Pansy Redbud with leaf bleaching damage along Mountain View Road in the Mountainview section of Ewing Township, Mercer County, New Jersey.jpg - Famartin