• Résultats pour
    • Leaf Spot
  • (155)
Blue colour variation of Green paddy leafhopper, (Nephottetix virescens) a biotype of this pest species
01628013
Nigel Cattlin / Blue colour variation of Green paddy leafhopper, (Nephottetix virescens) a biotype of this pest species
Seven-spotted lady beetle (Coccinella septempunctata) inside the funnel leaf of Pitcher plant, Alabama, USA. May 2014.
01502159
Krista Schlyer / Seven-spotted lady beetle (Coccinella septempunctata) inside the funnel leaf of Pitcher plant, Alabama, USA. May 2014.
Bullseye / Io moth (Automeris io) resting on leaf with eye spot markings on wings hidden, originating from North and Central America, sequence 1 of 2. Captive.
01364448
Alex Hyde / Bullseye / Io moth (Automeris io) resting on leaf with eye spot markings on wings hidden, originating from North and Central America, sequence 1 of 2. Captive.
Seven spot ladybird {Coccinella septempunctata} drinking from water on leaf, UK
01258944
Stephen Dalton / Seven spot ladybird {Coccinella septempunctata} drinking from water on leaf, UK
Black spot disease and chlorosis on Rose (Rosa sp) leaf caused by Fungus (Diplocarpon rosae). Berkshire, England, UK. August.
01635525
Nigel Cattlin / Black spot disease and chlorosis on Rose (Rosa sp) leaf caused by Fungus (Diplocarpon rosae). Berkshire, England, UK. August.
Two-spot spider mite (Tetranychus urticae) grazing damage to Tomato (Solanum lycopersicum) leaves. Cultivated in greenhouse, Berkshire, England, UK. September.
01635414
Nigel Cattlin / Two-spot spider mite (Tetranychus urticae) grazing damage to Tomato (Solanum lycopersicum) leaves. Cultivated in greenhouse, Berkshire, England, UK. September.
Seven-spot ladybird (Coccinella septem-punctata) larva predating Black bean aphids (Aphis fabae) on Runner bean (Phaseolus coccineus). Bean with buds. Berkshire, England, UK. July.
01635357
Nigel Cattlin / Seven-spot ladybird (Coccinella septem-punctata) larva predating Black bean aphids (Aphis fabae) on Runner bean (Phaseolus coccineus). Bean with buds. Berkshire, England, UK. July.
Tobacco hornworm moth (Manduca sexta) caterpillar on stem. Arizona, USA. July.
01606385
Robert Thompson / Tobacco hornworm moth (Manduca sexta) caterpillar on stem. Arizona, USA. July.
Spanish gatekeeper (Pyronia bathseba) resting on leaf. South of Casteil, Pyrenees Orientales, south west France. May.
01606379
Robert Thompson / Spanish gatekeeper (Pyronia bathseba) resting on leaf. South of Casteil, Pyrenees Orientales, south west France. May.
Chinese moon moth (Actias dubernardi, female at rest amongst leaves. Dayaoshan, Jinxin, Guangxi, China.
01606394
Robert Thompson / Chinese moon moth (Actias dubernardi, female at rest amongst leaves. Dayaoshan, Jinxin, Guangxi, China.
Chinese moon moth (Actias dubernardi), female. Dayaoshan, Jinxin, Guangxi, China.
01606393
Robert Thompson / Chinese moon moth (Actias dubernardi), female. Dayaoshan, Jinxin, Guangxi, China.
24-spot ladybird  (Subcoccinella vigintiquattuorpunctata)  Brockley Cemetery, Lewisham, London, England, UK. October.
01598308
Rod Williams / 24-spot ladybird (Subcoccinella vigintiquattuorpunctata) Brockley Cemetery, Lewisham, London, England, UK. October.
Twenty-two spot ladybird (Psyllobora 22-punctata) larva, Surrey, England, August.
01491130
Kim Taylor / Twenty-two spot ladybird (Psyllobora 22-punctata) larva, Surrey, England, August.
Braconid wasp (Dinocampus coccinellae) using its slender ovipositor to insert an egg into the abdomen of an unsuspecting ladybird (Coccinella 7-punctata). Surrey, England.
01490978
Kim Taylor / Braconid wasp (Dinocampus coccinellae) using its slender ovipositor to insert an egg into the abdomen of an unsuspecting ladybird (Coccinella 7-punctata). Surrey, England.
22-spot Ladybird  (Psyllobora vigintiduopunctata))  Brockley Cemetery, Lewisham, London, UK.  June
01529201
Rod Williams / 22-spot Ladybird (Psyllobora vigintiduopunctata)) Brockley Cemetery, Lewisham, London, UK. June
Seven spot ladybird (Coccinella septempunctata) larva on leaf, Brockley Cemetery, Lewisham, London, England, May.
01527383
Rod Williams / Seven spot ladybird (Coccinella septempunctata) larva on leaf, Brockley Cemetery, Lewisham, London, England, May.
Sycamore (Acer pseudoplatanus) cut out on white background, showing Tar-spot fungus (Rhytisma acerinum).
01524273
Mike Read / Sycamore (Acer pseudoplatanus) cut out on white background, showing Tar-spot fungus (Rhytisma acerinum).
22-spot Ladybird (Psyllobora vigintiduopunctata) on leaf, Brockley cemetery, Lewisham, London, UK, October.
01500469
Rod Williams / 22-spot Ladybird (Psyllobora vigintiduopunctata) on leaf, Brockley cemetery, Lewisham, London, UK, October.
Blue spot mason bee (Osmia caerulescens) making pulp from leaf, Bristol, England, UK, July.
01489293
Ammonite / Blue spot mason bee (Osmia caerulescens) making pulp from leaf, Bristol, England, UK, July.
Blue spot mason bee (Osmia caerulescens) making pulp from leaf, Bristol, England, UK, July.
01489292
Ammonite / Blue spot mason bee (Osmia caerulescens) making pulp from leaf, Bristol, England, UK, July.
Seven spotted ladybird (Coccinella septempunctata) on fern, Tochigi Prefecture, Japan, May.
01489389
Aflo / Seven spotted ladybird (Coccinella septempunctata) on fern, Tochigi Prefecture, Japan, May.
Eightspotted Flea Beetle (Omophoita cyanipennis) Stengl 'Lost Pines' Biological Station, Bastrop County, Texas, USA.
01477586
John Abbott / Eightspotted Flea Beetle (Omophoita cyanipennis) Stengl 'Lost Pines' Biological Station, Bastrop County, Texas, USA.
Spot legged poison frog (Ameerega picta) on leaf, Bolivia, November.
01470433
Bert Willaert / Spot legged poison frog (Ameerega picta) on leaf, Bolivia, November.
Larva of Cream-spot Tiger (Arctia villica) on bramble leaf, Brockley cemetery, Lewisham, England, UK,  October.
01461390
Rod Williams / Larva of Cream-spot Tiger (Arctia villica) on bramble leaf, Brockley cemetery, Lewisham, England, UK, October.
Cream-spot ladybird (Calvia quatuordecimguttata / 14-guttata) on leaf, Brockley Cemetery, Lewisham, UK, July.
01460497
Rod Williams / Cream-spot ladybird (Calvia quatuordecimguttata / 14-guttata) on leaf, Brockley Cemetery, Lewisham, UK, July.
Small blue butterfly (Cupido minimus) on leaf, near Gavarnie, Pyrenees National Park, France, June.
01457786
Robert Thompson / Small blue butterfly (Cupido minimus) on leaf, near Gavarnie, Pyrenees National Park, France, June.
Seven-Spot Ladybird (Coccinella septempunctata) larva on nettle leaf, UK, May.
01458919
Alex Hyde / Seven-Spot Ladybird (Coccinella septempunctata) larva on nettle leaf, UK, May.
Seven-Spot Ladybird (Coccinella septempunctata) larva on nettle leaf, UK, May.
01458918
Alex Hyde / Seven-Spot Ladybird (Coccinella septempunctata) larva on nettle leaf, UK, May.
Seven-Spot Ladybird (Coccinella septempunctata) larva on nettle leaf, UK, May.
01458917
Alex Hyde / Seven-Spot Ladybird (Coccinella septempunctata) larva on nettle leaf, UK, May.
Seven Spot Ladybird (Coccinella septempunctata) with wing-case open, taking off from a Daffodil leaf. Suburban garden, Ashby de la Zouch, Leicestershire, UK, March. meetyourneighbours.net project
01403993
MYN / Matt Cole / Seven Spot Ladybird (Coccinella septempunctata) with wing-case open, taking off from a Daffodil leaf. Suburban garden, Ashby de la Zouch, Leicestershire, UK, March. meetyourneighbours.net project
Six male Autumn House flies (Musca autumnalis) basking in the sun on Japanese Honeysuckle (Lonicera japonica) leaf in a garden, waiting for females to fly past, with Seven-spot ladybird (Coccinella se...
01371541
Nick Upton / 2020VISION / Six male Autumn House flies (Musca autumnalis) basking in the sun on Japanese Honeysuckle (Lonicera japonica) leaf in a garden, waiting for females to fly past, with Seven-spot ladybird (Coccinella se...
Seven-spot ladybird (Coccinella septempunctata) on leaf, Dorset, UK, March
01345684
Colin Varndell / Seven-spot ladybird (Coccinella septempunctata) on leaf, Dorset, UK, March
Tar spot fungus (Rhytisma acerinum) on Sycamore leaf (Acer pseudoplatanus).
01333363
Alex Hyde / Tar spot fungus (Rhytisma acerinum) on Sycamore leaf (Acer pseudoplatanus).
Three Seven Spot Ladybirds (Coccinella septempunctata) recently emerged from hibernation, sun basking on a leaf. Wiltshire garden, UK, April
01307416
Nick Upton / Three Seven Spot Ladybirds (Coccinella septempunctata) recently emerged from hibernation, sun basking on a leaf. Wiltshire garden, UK, April
Seven-spot ladybird (Coccinella septempunctata) on leaf, Dorset, UK, September
01298009
Colin Varndell / Seven-spot ladybird (Coccinella septempunctata) on leaf, Dorset, UK, September
Gold spot moth (Plusia festucae) resting on leaf,  Portadown, County Armagh, Northern Ireland, UK, May
01286925
Robert Thompson / Gold spot moth (Plusia festucae) resting on leaf, Portadown, County Armagh, Northern Ireland, UK, May
Caterpillar larva of Cream spot tiger moth (Arctia villica) on leaf, Wales, UK
01266821
Dave Bevan / Caterpillar larva of Cream spot tiger moth (Arctia villica) on leaf, Wales, UK
Seven spot ladybird {Coccinella septempunctata} drinking from drop of water on leaf, UK
01258943
Stephen Dalton / Seven spot ladybird {Coccinella septempunctata} drinking from drop of water on leaf, UK
Seven spot ladybird {Coccinella septempunctata} drinking from water on leaf, UK
01258942
Stephen Dalton / Seven spot ladybird {Coccinella septempunctata} drinking from water on leaf, UK
Sykes / Blue Monkey {Cercopithecus mitis} young feeding on leaf, Masai Mara, Kichwa Tembo Forest, Kenya *Digitally removed sun spot in background
01212620
Suzi Eszterhas / Sykes / Blue Monkey {Cercopithecus mitis} young feeding on leaf, Masai Mara, Kichwa Tembo Forest, Kenya *Digitally removed sun spot in background
Square-spot moth (Paradarisa consonaria) resting during daytime on a leaf in woodland, UK
01179690
PREMAPHOTOS / Square-spot moth (Paradarisa consonaria) resting during daytime on a leaf in woodland, UK
Seven-spot ladybird {Coccinella septempunctata} larva on nettle leaf, UK.
01133430
Kim Taylor / Seven-spot ladybird {Coccinella septempunctata} larva on nettle leaf, UK.
Seven-spot ladybird {Coccinella septempunctata} eggs on nettle leaf. UK.
01133431
Kim Taylor / Seven-spot ladybird {Coccinella septempunctata} eggs on nettle leaf. UK.
Necrotic spotting and cracking caused apple scab, (Venturia inaequalis) on a ripe apple on the tree, Berkshire, August
01627756
Nigel Cattlin / Necrotic spotting and cracking caused apple scab, (Venturia inaequalis) on a ripe apple on the tree, Berkshire, August
Brown spot (Cochliobolus miyabeanus) fungal disease lkesionbs on a Rice (Oryza sativa) leaf, Thailand
01627910
Nigel Cattlin / Brown spot (Cochliobolus miyabeanus) fungal disease lkesionbs on a Rice (Oryza sativa) leaf, Thailand
Brown spot (Cochliobolus miyabeanus) fungal disease lesions on a Rice (Oryza sativa) leaf, Thailand
01627909
Nigel Cattlin / Brown spot (Cochliobolus miyabeanus) fungal disease lesions on a Rice (Oryza sativa) leaf, Thailand
Brown spot (Cochliobolus miyabeanus) fungal disease lesions on a Rice (Oryza sativa) leaf, Thailand
01627908
Nigel Cattlin / Brown spot (Cochliobolus miyabeanus) fungal disease lesions on a Rice (Oryza sativa) leaf, Thailand
Narrow brown spot / Cercospora leaf spot (Sphaeruliba oryzina) disease lesions on a Rice (Oryza sativa) leaf, Thailand
01627907
Nigel Cattlin / Narrow brown spot / Cercospora leaf spot (Sphaeruliba oryzina) disease lesions on a Rice (Oryza sativa) leaf, Thailand
Black spot (Diplocarpon rosae) infection of leaves of an ornamental garden rose, Berkshire, July
01627906
Nigel Cattlin / Black spot (Diplocarpon rosae) infection of leaves of an ornamental garden rose, Berkshire, July
Black spot (Diplocarpon rosae) infection of leaves of an ornamental garden rose, Berkshire, July
01627905
Nigel Cattlin / Black spot (Diplocarpon rosae) infection of leaves of an ornamental garden rose, Berkshire, July
Black spot (Diplocarpon rosae) infection of leaves of an ornamental garden rose, Berkshire, July
01627904
Nigel Cattlin / Black spot (Diplocarpon rosae) infection of leaves of an ornamental garden rose, Berkshire, July
Blue colour variation of Green paddy leafhopper, (Nephottetix virescens), a biotype of this pest species
01628012
Nigel Cattlin / Blue colour variation of Green paddy leafhopper, (Nephottetix virescens), a biotype of this pest species
Blue colour variation of Green paddy leafhopper, (Nephottetix virescens), a biotype of this pest species
01628011
Nigel Cattlin / Blue colour variation of Green paddy leafhopper, (Nephottetix virescens), a biotype of this pest species
Brown spot (Cochliobolus miyabeanus) spottiing lesions on Rice (Oryza sativa) flagleaf, Thailand
01627986
Nigel Cattlin / Brown spot (Cochliobolus miyabeanus) spottiing lesions on Rice (Oryza sativa) flagleaf, Thailand
Narrow brown spot / Cercospora leaf spot (Sphaeruliba oryzina) disease lesions on a Rice (Oryza sativa) leaf, Thailand
01628033
Nigel Cattlin / Narrow brown spot / Cercospora leaf spot (Sphaeruliba oryzina) disease lesions on a Rice (Oryza sativa) leaf, Thailand
Sheath blight, (Rhizoctonia solani) disease infected paddy Rice (Oryza sativa) crop, Luzon, Philippines
01628032
Nigel Cattlin / Sheath blight, (Rhizoctonia solani) disease infected paddy Rice (Oryza sativa) crop, Luzon, Philippines
Sheath blight (Rhizoctonia solani) bleached lesions on leaves of diseased flattened Rice (Oryza sativa) crop, Luzon, Philippines
01628030
Nigel Cattlin / Sheath blight (Rhizoctonia solani) bleached lesions on leaves of diseased flattened Rice (Oryza sativa) crop, Luzon, Philippines
Sheath blight (Rhizoctonia solani) diseased bleached lesions on grains on a Rice (Oryza sativa) ear, Luzon, Philippines
01628029
Nigel Cattlin / Sheath blight (Rhizoctonia solani) diseased bleached lesions on grains on a Rice (Oryza sativa) ear, Luzon, Philippines
Sheath blight (Rhizoctonia solani) disease bleached lesions on leaves and stems of Rice (Oryza sativa), Luzon, Philippines
01628028
Nigel Cattlin / Sheath blight (Rhizoctonia solani) disease bleached lesions on leaves and stems of Rice (Oryza sativa), Luzon, Philippines
Gold spot moth {Plusia festucae} on Bog myrtle leaf, Scotland, UK
01167771
Duncan Mcewan / Gold spot moth {Plusia festucae} on Bog myrtle leaf, Scotland, UK
Speckled wood butterfly (Pararge aegeria) resting on a leaf, Leighton Moss RSPB reserve, Lancashire, UK. June.
01732663
Ashley Cooper / Speckled wood butterfly (Pararge aegeria) resting on a leaf, Leighton Moss RSPB reserve, Lancashire, UK. June.
Four-spotted chaser dragonflies (Libellula quadrimaculata) roosting together in late evening, Ham Wall RSPB Nature reserve, Somerset Levels, UK. May.
01715371
Ross Hoddinott / Four-spotted chaser dragonflies (Libellula quadrimaculata) roosting together in late evening, Ham Wall RSPB Nature reserve, Somerset Levels, UK. May.
Peacock katydid (Pterochroza ocellata) in defensive posture.  Los Amigos Biological Station, Madre de Dios, Peru.
01714037
Maxime Aliaga / Peacock katydid (Pterochroza ocellata) in defensive posture. Los Amigos Biological Station, Madre de Dios, Peru.
Seven spot ladybird (Coccinella septempunctata) larva on a Sage (Salvia officinalis) leaf, Podere Montecucco, Orvieto, Umbria, Italy. May.
01702403
Paul Harcourt Davies / Seven spot ladybird (Coccinella septempunctata) larva on a Sage (Salvia officinalis) leaf, Podere Montecucco, Orvieto, Umbria, Italy. May.
Seven spot ladybird (Coccinella septempunctata) pupa on a Sage (Salvia officinalis) leaf, Podere Montecucco, Orvieto, Umbria, Italy. May.
01702401
Paul Harcourt Davies / Seven spot ladybird (Coccinella septempunctata) pupa on a Sage (Salvia officinalis) leaf, Podere Montecucco, Orvieto, Umbria, Italy. May.
Peacock katydid (Pterochroza ocellata) on leaf in defensive posture, Yasuni National Park, Amazon Basin, Ecuador.
01708063
Lucas Bustamante / Peacock katydid (Pterochroza ocellata) on leaf in defensive posture, Yasuni National Park, Amazon Basin, Ecuador.
7-spot ladybird (Coccinella 7-punctata) balancing on leaf, portrait, Podere Montecucco, Umbria, Italy. June.
01702784
Paul Harcourt Davies / 7-spot ladybird (Coccinella 7-punctata) balancing on leaf, portrait, Podere Montecucco, Umbria, Italy. June.
Pearly heath butterfly (Coenonympha arcania) on a leaf, portrait, Nr Orvieto. Umbria, Italy. July.
01702792
Paul Harcourt Davies / Pearly heath butterfly (Coenonympha arcania) on a leaf, portrait, Nr Orvieto. Umbria, Italy. July.
Septoria leaf blotch / Septoria leaf spot (Zymoseptoria tritici) lesion showing pycnidia in Wheat (Triticum aestivum) leaf, close up.
01705194
Nigel Cattlin / Septoria leaf blotch / Septoria leaf spot (Zymoseptoria tritici) lesion showing pycnidia in Wheat (Triticum aestivum) leaf, close up.
Septoria leaf spot / Septoria nodorum blotch (Phaeosphaeria nodorum) necrotic disease lesions on Wheat (Triticum aestivum) leaves, close up.
01705186
Nigel Cattlin / Septoria leaf spot / Septoria nodorum blotch (Phaeosphaeria nodorum) necrotic disease lesions on Wheat (Triticum aestivum) leaves, close up.
Cabbage ring-spot (Mycosphaerella brassicicola), acircular fungus disease, lesions on Cabbage (Brassica oleracea) leaf, Berkshire, UK. November.
01704366
Nigel Cattlin / Cabbage ring-spot (Mycosphaerella brassicicola), acircular fungus disease, lesions on Cabbage (Brassica oleracea) leaf, Berkshire, UK. November.
Leaf-mimicking katydid (Pterochroza ocellata) wing detail, showing eyespots and aposematic colouration, Jatun Sacha Biological Station, Napo province, Amazon basin, Ecuador.
01704289
Gil Wizen / Leaf-mimicking katydid (Pterochroza ocellata) wing detail, showing eyespots and aposematic colouration, Jatun Sacha Biological Station, Napo province, Amazon basin, Ecuador.
Two Clouded magpie moth (Abraxas sylvata) resting on a fern frond, Gosford Forest Park, County Armagh, Northern Ireland. June.
01694145
Robert Thompson / Two Clouded magpie moth (Abraxas sylvata) resting on a fern frond, Gosford Forest Park, County Armagh, Northern Ireland. June.
Ring spot (Leptosphaeria sacchari) fungal disease lesions on sugar cane leaf, Thailand, South East Asia.
01693338
Nigel Cattlin / Ring spot (Leptosphaeria sacchari) fungal disease lesions on sugar cane leaf, Thailand, South East Asia.
Papaya black spot (Asperisporium caricae) fungal disease on Papaya (Carica papaya) leaf and fruit, South Africa.
01693313
Nigel Cattlin / Papaya black spot (Asperisporium caricae) fungal disease on Papaya (Carica papaya) leaf and fruit, South Africa.
Papaya black spot (Asperisporium caricae) fungal disease on Papaya (Carica papaya) leaf, South Africa.
01693312
Nigel Cattlin / Papaya black spot (Asperisporium caricae) fungal disease on Papaya (Carica papaya) leaf, South Africa.
Olive peacock spot (Spilocaea oleaginea), a leaf spot and chlorosis on Olive (Olea sp.) leaves, South Africa.
01693310
Nigel Cattlin / Olive peacock spot (Spilocaea oleaginea), a leaf spot and chlorosis on Olive (Olea sp.) leaves, South Africa.
Forest mother-of-pearl butterfly (Protogoniomorpha parhassus) resting on leaf. Captive.
01691567
Edwin Giesbers / Forest mother-of-pearl butterfly (Protogoniomorpha parhassus) resting on leaf. Captive.
Forest mother-of-pearl butterfly (Protogoniomorpha parhassus) resting on leaf. Captive.
01691565
Edwin Giesbers / Forest mother-of-pearl butterfly (Protogoniomorpha parhassus) resting on leaf. Captive.
Forest mother-of-pearl butterfly (Protogoniomorpha parhassus) resting on leaf. Captive.
01691563
Edwin Giesbers / Forest mother-of-pearl butterfly (Protogoniomorpha parhassus) resting on leaf. Captive.
Forest mother-of-pearl butterfly (Protogoniomorpha parhassus) resting on leaf. Captive.
01691562
Edwin Giesbers / Forest mother-of-pearl butterfly (Protogoniomorpha parhassus) resting on leaf. Captive.
Blue morpho butterfly (Morpho peleides) resting on leaf. Captive.
01691560
Edwin Giesbers / Blue morpho butterfly (Morpho peleides) resting on leaf. Captive.
Dianthus leaf spot (Septoria dianthi) fungus  infection on stem and leaves of Ornamental pink carnation (Dianthus spp.).
01689762
Nigel Cattlin / Dianthus leaf spot (Septoria dianthi) fungus infection on stem and leaves of Ornamental pink carnation (Dianthus spp.).
Leaf spot (Septoria apiicola) lesions on flat leaf of Continental parsley (Petroselinum crispum).
01689761
Nigel Cattlin / Leaf spot (Septoria apiicola) lesions on flat leaf of Continental parsley (Petroselinum crispum).
Black spot / Anthracnose (Colletotrichum gloeosporoides) spotting lesions and damage to a Mango tree (Mangifera indica) leaf, Thailand, South East Asia.
01689716
Nigel Cattlin / Black spot / Anthracnose (Colletotrichum gloeosporoides) spotting lesions and damage to a Mango tree (Mangifera indica) leaf, Thailand, South East Asia.
Black spot / Anthracnose (Colletotrichum gloeosporoides) spotting lesions and damage to a Mango tree (Mangifera indica) leaf, Thailand, South East Asia.
01689715
Nigel Cattlin / Black spot / Anthracnose (Colletotrichum gloeosporoides) spotting lesions and damage to a Mango tree (Mangifera indica) leaf, Thailand, South East Asia.
Angular leaf spot (Phaeoisariopsis griseola) lesions on Green bean (Phaseolus vulgaris) leaf, Thailand, South East Asia.
01689714
Nigel Cattlin / Angular leaf spot (Phaeoisariopsis griseola) lesions on Green bean (Phaseolus vulgaris) leaf, Thailand, South East Asia.
Cucurbit angular leaf spot (Pseudomonas syringae pv lachrymans) lesions of a bacterial disease on Squash (Cucurbita) leaves, Thailand, South East Asis.
01689656
Nigel Cattlin / Cucurbit angular leaf spot (Pseudomonas syringae pv lachrymans) lesions of a bacterial disease on Squash (Cucurbita) leaves, Thailand, South East Asis.
Cucurbit angular leaf spot (Pseudomonas syringae pv lachrymans) lesions of a bacterial disease on Squash (Cucurbita) leaves, Thailand, South East Asis.
01689655
Nigel Cattlin / Cucurbit angular leaf spot (Pseudomonas syringae pv lachrymans) lesions of a bacterial disease on Squash (Cucurbita) leaves, Thailand, South East Asis.
Plum rust (Tranzschelia pruni-spinosae var. discolor) yellow spot lesions on the upper surface of a Victoria plum (Prunus domestica) leaf, Berkshire, UK, August.
01685776
Nigel Cattlin / Plum rust (Tranzschelia pruni-spinosae var. discolor) yellow spot lesions on the upper surface of a Victoria plum (Prunus domestica) leaf, Berkshire, UK, August.
Black spot (Diplocarpon rosae) necrotic dark spots of a fungus disease on the leaves of a garden rose, Berkshire, UK, July.
01685759
Nigel Cattlin / Black spot (Diplocarpon rosae) necrotic dark spots of a fungus disease on the leaves of a garden rose, Berkshire, UK, July.
Tar spot fungus (Rhytisma acerinum) on a sycamore (Acer pseudoplatanus) leaf. Dorset, UK, September.
01685721
Colin Varndell / Tar spot fungus (Rhytisma acerinum) on a sycamore (Acer pseudoplatanus) leaf. Dorset, UK, September.
Vapourer moth (Orgyia antiqua) male resting on leaf. Females of this species are wingless, Catbrook, Monmouthshire, Wales, UK.
01681562
Chris Mattison / Vapourer moth (Orgyia antiqua) male resting on leaf. Females of this species are wingless, Catbrook, Monmouthshire, Wales, UK.
Black spot (Diplocarpon rosae) necrotic dark lesions and chlorosisd on a shrub garden rose (Rosa sp.) leaf, Berkshire, England, May
01680856
Nigel Cattlin / Black spot (Diplocarpon rosae) necrotic dark lesions and chlorosisd on a shrub garden rose (Rosa sp.) leaf, Berkshire, England, May
Pupa of a seven-spot ladybird (Coccinella septempunctata) on a leaf, June
01680851
Nigel Cattlin / Pupa of a seven-spot ladybird (Coccinella septempunctata) on a leaf, June
Early blight (Alternaria solani) target spot / bullseye lesions pattern on a tomato leaf, Thailand
01680495
Nigel Cattlin / Early blight (Alternaria solani) target spot / bullseye lesions pattern on a tomato leaf, Thailand