+33 490 162 042 Call us
Facebook About us Français

Search result Parasitic Mushroom

  • Page
  • / 7

329 pictures found

Weevil parasitized by a Parasitic fungus (Ophiocordyceps curculionum), Iquitos, Loreto, PeruWeevil parasitized by a Parasitic fungus (Ophiocordyceps curculionum), Iquitos, Loreto, PeruWeevil parasitized by a Parasitic fungus (Ophiocordyceps curculionum), Iquitos, Loreto, Peru© Frank Deschandol & Philippe Sabine / BiosphotoJPG - RM
2094862

2094862

Weevil parasitized by a Parasitic fungus (Ophiocordyceps

RMRight Managed

JPG

LightboxDownload low resolution image5*

Powdery mildew on leaves of Cucurbita, Provence, FrancePowdery mildew on leaves of Cucurbita, Provence, FrancePowdery mildew on leaves of Cucurbita, Provence, France© Philippe Giraud / Biosgarden / BiosphotoJPG - RM
2084111

2084111

Powdery mildew on leaves of Cucurbita, Provence, France

RMRight Managed

JPG

LightboxDownload low resolution image5*

Powdery mildew on leaves of Potimarron, Provence, FrancePowdery mildew on leaves of Potimarron, Provence, FrancePowdery mildew on leaves of Potimarron, Provence, France© Philippe Giraud / Biosgarden / BiosphotoJPG - RM
2084110

2084110

Powdery mildew on leaves of Potimarron, Provence, France

RMRight Managed

JPG

LightboxDownload low resolution image5*

Powdery mildew on leaves of Cucurbita, Provence, FrancePowdery mildew on leaves of Cucurbita, Provence, FrancePowdery mildew on leaves of Cucurbita, Provence, France© Philippe Giraud / Biosgarden / BiosphotoJPG - RM
2084077

2084077

Powdery mildew on leaves of Cucurbita, Provence, France

RMRight Managed

JPG

LightboxDownload low resolution image5*

Powdery mildew on leaves of Cucurbita, Provence, FrancePowdery mildew on leaves of Cucurbita, Provence, FrancePowdery mildew on leaves of Cucurbita, Provence, France© Philippe Giraud / Biosgarden / BiosphotoJPG - RM
2084076

2084076

Powdery mildew on leaves of Cucurbita, Provence, France

RMRight Managed

JPG

LightboxDownload low resolution image5*

Powdery mildew on leaves of Cucurbita, Provence, FrancePowdery mildew on leaves of Cucurbita, Provence, FrancePowdery mildew on leaves of Cucurbita, Provence, France© Philippe Giraud / Biosgarden / BiosphotoJPG - RM
2084075

2084075

Powdery mildew on leaves of Cucurbita, Provence, France

RMRight Managed

JPG

LightboxDownload low resolution image5*

Parasitic Mushroom (Akanthomyces sp) on moth, Saut Maripa, French GuianaParasitic Mushroom (Akanthomyces sp) on moth, Saut Maripa, French GuianaParasitic Mushroom (Akanthomyces sp) on moth, Saut Maripa, French Guiana© Frank Deschandol & Philippe Sabine / BiosphotoJPG - RM
2465574

2465574

Parasitic Mushroom (Akanthomyces sp) on moth, Saut Maripa, French

RMRight Managed

JPG

LightboxDownload low resolution image

Parasitic Mushroom (Akanthomyces sp) on moth, Belizon, French GuianaParasitic Mushroom (Akanthomyces sp) on moth, Belizon, French GuianaParasitic Mushroom (Akanthomyces sp) on moth, Belizon, French Guiana© Frank Deschandol & Philippe Sabine / BiosphotoJPG - RM
2465571

2465571

Parasitic Mushroom (Akanthomyces sp) on moth, Belizon, French

RMRight Managed

JPG

LightboxDownload low resolution image

A1 - Pustule on sow seen at SEM. contaminated with two parasitic fungi : Botryosphaeria and Alternaria alternata. SEM x 700 - (arrows) 2 - Some hyphae of Alternaria alternata cross image B - Enlarged detail of image A. The fissure is filled with Botryosphaeria conidia (in yellow) plus a sclerotia loaded with conidia. (circle) SEM X 2000 - Banyuls sur mer - France - 11.12.2020 -A1 - Pustule on sow seen at SEM. contaminated with two parasitic fungi : Botryosphaeria and Alternaria alternata. SEM x 700 - (arrows) 2 - Some hyphae of Alternaria alternata cross image B - Enlarged detail of image A. The fissure is filled with Botryosphaeria conidia (in yellow) plus a sclerotia loaded with conidia. (circle) SEM X 2000 - Banyuls sur mer - France - 11.12.2020 -A1 - Pustule on sow seen at SEM. contaminated with two parasitic fungi : Botryosphaeria and Alternaria alternata. SEM x 700 - (arrows) 2 - Some hyphae of Alternaria alternata cross image B - Enlarged detail of image A. The fissure is filled with Botryosphaeria conidia (in yellow) plus a sclerotia loaded with conidia. (circle) SEM X 2000 - Banyuls sur mer - France - 11.12.2020 -© Jean Lecomte / BiosphotoJPG - RM
2462850

2462850

A1 - Pustule on sow seen at SEM. contaminated with two parasitic

RMRight Managed

JPG

LightboxDownload low resolution image

Macrographie de feuille de pommier atteinte par Diplodia seriata (Botryophaeria obtusa), avec taches arondies oranges à pourpres. A : Réréfence de Couleur pourpre. A droite: détail de la tache avec le réseau de filaments. St Génis des Fontaine; le 30 juillet 2020.Macrographie de feuille de pommier atteinte par Diplodia seriata (Botryophaeria obtusa), avec taches arondies oranges à pourpres. A : Réréfence de Couleur pourpre. A droite: détail de la tache avec le réseau de filaments. St Génis des Fontaine; le 30 juillet 2020.Macrographie de feuille de pommier atteinte par Diplodia seriata (Botryophaeria obtusa), avec taches arondies oranges à pourpres. A : Réréfence de Couleur pourpre. A droite: détail de la tache avec le réseau de filaments. St Génis des Fontaine; le 30 juillet 2020.© Jean Lecomte / BiosphotoJPG - RM
2462849

2462849

Macrographie de feuille de pommier atteinte par Diplodia seriata

RMRight Managed

JPG

LightboxDownload low resolution image

Macrographs of the evolution of the acervuli under a walnut leaf: A - 10 June 2019: Formation of pustules. B - July 20, 2019 : Pustules emit sporiferous jelly. C - November 2019, the pustules have become black, flat acervuli, before the pustules are formed.Macrographs of the evolution of the acervuli under a walnut leaf: A - 10 June 2019: Formation of pustules. B - July 20, 2019 : Pustules emit sporiferous jelly. C - November 2019, the pustules have become black, flat acervuli, before the pustules are formed.Macrographs of the evolution of the acervuli under a walnut leaf: A - 10 June 2019: Formation of pustules. B - July 20, 2019 : Pustules emit sporiferous jelly. C - November 2019, the pustules have become black, flat acervuli, before the pustules are formed.© Jean Lecomte / BiosphotoJPG - RM
2462848

2462848

Macrographs of the evolution of the acervuli under a walnut leaf:

RMRight Managed

JPG

LightboxDownload low resolution image

A - Reverse side of leaf with a stain loaded with numerous acervuli of Ophiognomonia leptostyla. B - Top of leaf with some acervuli. C - Reverse side of the same leaf loaded with acervuli. - Banyuls sur mer, France, July 5, 2019 -A - Reverse side of leaf with a stain loaded with numerous acervuli of Ophiognomonia leptostyla. B - Top of leaf with some acervuli. C - Reverse side of the same leaf loaded with acervuli. - Banyuls sur mer, France, July 5, 2019 -A - Reverse side of leaf with a stain loaded with numerous acervuli of Ophiognomonia leptostyla. B - Top of leaf with some acervuli. C - Reverse side of the same leaf loaded with acervuli. - Banyuls sur mer, France, July 5, 2019 -© Jean Lecomte / BiosphotoJPG - RM
2462846

2462846

A - Reverse side of leaf with a stain loaded with numerous

RMRight Managed

JPG

LightboxDownload low resolution image

Four images summarize the principle of spore propagation: A - Rain runoff on spore-laden acervuli. B - Spores falling further down colonize leaves placed underneath. C - Close-up of a contamination with spreading stains. D - Formation of acervuli (organs that disperse spores. The cycle can be resumed.Four images summarize the principle of spore propagation: A - Rain runoff on spore-laden acervuli. B - Spores falling further down colonize leaves placed underneath. C - Close-up of a contamination with spreading stains. D - Formation of acervuli (organs that disperse spores. The cycle can be resumed.Four images summarize the principle of spore propagation: A - Rain runoff on spore-laden acervuli. B - Spores falling further down colonize leaves placed underneath. C - Close-up of a contamination with spreading stains. D - Formation of acervuli (organs that disperse spores. The cycle can be resumed.© Jean Lecomte / BiosphotoJPG - RM
2462837

2462837

Four images summarize the principle of spore propagation: A -

RMRight Managed

JPG

LightboxDownload low resolution image

Deux noix gravement atteintes par le champignon Botryosphaeria obtusa. (pourriture noire) Banyuls sur mer, France, le 5 juillet 2019 -Deux noix gravement atteintes par le champignon Botryosphaeria obtusa. (pourriture noire) Banyuls sur mer, France, le 5 juillet 2019 -Deux noix gravement atteintes par le champignon Botryosphaeria obtusa. (pourriture noire) Banyuls sur mer, France, le 5 juillet 2019 -© Jean Lecomte / BiosphotoJPG - RM
2462835

2462835

Deux noix gravement atteintes par le champignon Botryosphaeria

RMRight Managed

JPG

LightboxDownload low resolution image

Ophiognomonia spots at two month intervals: A: image of July 12, 2019 B: image of September 31, 2019. In fifty days, the top nut was destroyed. The following month, both nuts had fallen off. Notice the white marks in the center of the spots. Banyuls sur mer, France, July 12 and September 31, 2019 -Ophiognomonia spots at two month intervals: A: image of July 12, 2019 B: image of September 31, 2019. In fifty days, the top nut was destroyed. The following month, both nuts had fallen off. Notice the white marks in the center of the spots. Banyuls sur mer, France, July 12 and September 31, 2019 -Ophiognomonia spots at two month intervals: A: image of July 12, 2019 B: image of September 31, 2019. In fifty days, the top nut was destroyed. The following month, both nuts had fallen off. Notice the white marks in the center of the spots. Banyuls sur mer, France, July 12 and September 31, 2019 -© Jean Lecomte / BiosphotoJPG - RM
2462834

2462834

Ophiognomonia spots at two month intervals: A: image of July 12,

RMRight Managed

JPG

LightboxDownload low resolution image

Release of sporipheric jelly from an acervulus, Beaulieu - Isère - FranceRelease of sporipheric jelly from an acervulus, Beaulieu - Isère - FranceRelease of sporipheric jelly from an acervulus, Beaulieu - Isère - France© Jean Lecomte / BiosphotoJPG - RM
2462832

2462832

Release of sporipheric jelly from an acervulus, Beaulieu - Isère

RMRight Managed

JPG

LightboxDownload low resolution image

Details of the hyphae producing asci of Alternaria alternata. Les Cerfs, Le Houga (32460) - MEB le 22..09.2020 - X 4500 -Details of the hyphae producing asci of Alternaria alternata. Les Cerfs, Le Houga (32460) - MEB le 22..09.2020 - X 4500 -Details of the hyphae producing asci of Alternaria alternata. Les Cerfs, Le Houga (32460) - MEB le 22..09.2020 - X 4500 -© Jean Lecomte / BiosphotoJPG - RM
2462831

2462831

Details of the hyphae producing asci of Alternaria alternata. Les

RMRight Managed

JPG

LightboxDownload low resolution image

1 - Germ tube advancing towards the open stoma; 2 - Spore emitting germ tube. on 19.08.2019 - SEM X 1800 -1 - Germ tube advancing towards the open stoma; 2 - Spore emitting germ tube. on 19.08.2019 - SEM X 1800 -1 - Germ tube advancing towards the open stoma; 2 - Spore emitting germ tube. on 19.08.2019 - SEM X 1800 -© Jean Lecomte / BiosphotoJPG - RM
2462830

2462830

1 - Germ tube advancing towards the open stoma; 2 - Spore

RMRight Managed

JPG

LightboxDownload low resolution image

Reverse of husk and five sclerotia of Ophiognomonia being formed from the hyphae of the mucilaginous mass. SEM X 4500 - Crespia, Spain, 25.08.2019 -Reverse of husk and five sclerotia of Ophiognomonia being formed from the hyphae of the mucilaginous mass. SEM X 4500 - Crespia, Spain, 25.08.2019 -Reverse of husk and five sclerotia of Ophiognomonia being formed from the hyphae of the mucilaginous mass. SEM X 4500 - Crespia, Spain, 25.08.2019 -© Jean Lecomte / BiosphotoJPG - RM
2462829

2462829

Reverse of husk and five sclerotia of Ophiognomonia being formed

RMRight Managed

JPG

LightboxDownload low resolution image

1 - Three sclerotia of Ophiognomonia on a background of moss. 1 - In the center, three sclerotia in the process of formation. 2 - Germ tube (arrow) coming out of the spore; 3 - Eight to ten Ophiognomonia spores (in yellow) on a background of moss. SEM X 2000 .1 - Three sclerotia of Ophiognomonia on a background of moss. 1 - In the center, three sclerotia in the process of formation. 2 - Germ tube (arrow) coming out of the spore; 3 - Eight to ten Ophiognomonia spores (in yellow) on a background of moss. SEM X 2000 .1 - Three sclerotia of Ophiognomonia on a background of moss. 1 - In the center, three sclerotia in the process of formation. 2 - Germ tube (arrow) coming out of the spore; 3 - Eight to ten Ophiognomonia spores (in yellow) on a background of moss. SEM X 2000 .© Jean Lecomte / BiosphotoJPG - RM
2462827

2462827

1 - Three sclerotia of Ophiognomonia on a background of moss. 1 -

RMRight Managed

JPG

LightboxDownload low resolution image

-A - Apple leaf with two separate cuticles, the upper part was cut off and turned over to see the numerous black sclerotia of Diplodia seriata. B - Close-up (macrograph) of the sclerotia of Diplodia seriata, between the two cuticles. - the 24.09.2020 Banyuls s/mer, France-A - Apple leaf with two separate cuticles, the upper part was cut off and turned over to see the numerous black sclerotia of Diplodia seriata. B - Close-up (macrograph) of the sclerotia of Diplodia seriata, between the two cuticles. - the 24.09.2020 Banyuls s/mer, France-A - Apple leaf with two separate cuticles, the upper part was cut off and turned over to see the numerous black sclerotia of Diplodia seriata. B - Close-up (macrograph) of the sclerotia of Diplodia seriata, between the two cuticles. - the 24.09.2020 Banyuls s/mer, France© Jean Lecomte / BiosphotoJPG - RM
2462727

2462727

-A - Apple leaf with two separate cuticles, the upper part was

RMRight Managed

JPG

LightboxDownload low resolution image

Beginning of contamination of an apple by the Alternaria alternata mould. Banyuls sur mer, France, 24.09.2020 -Beginning of contamination of an apple by the Alternaria alternata mould. Banyuls sur mer, France, 24.09.2020 -Beginning of contamination of an apple by the Alternaria alternata mould. Banyuls sur mer, France, 24.09.2020 -© Jean Lecomte / BiosphotoJPG - RM
2462726

2462726

Beginning of contamination of an apple by the Alternaria

RMRight Managed

JPG

LightboxDownload low resolution image

Lost nut loaded with numerous pustules of the Ophiognomonia fungus. Insert: pustules with sporipheral jelly exit. - Banyuls sur mer, France, September 16, 2020 -Lost nut loaded with numerous pustules of the Ophiognomonia fungus. Insert: pustules with sporipheral jelly exit. - Banyuls sur mer, France, September 16, 2020 -Lost nut loaded with numerous pustules of the Ophiognomonia fungus. Insert: pustules with sporipheral jelly exit. - Banyuls sur mer, France, September 16, 2020 -© Jean Lecomte / BiosphotoJPG - RM
2462725

2462725

Lost nut loaded with numerous pustules of the Ophiognomonia

RMRight Managed

JPG

LightboxDownload low resolution image

A - Pycnidia in circular formation typical of Botryosphaeria. on lemon leaf, Banyuls sur mer, France - B - Circular leaf spots of purple color, which widen with time to finally occupy the whole leaf. June 1, 2020.A - Pycnidia in circular formation typical of Botryosphaeria. on lemon leaf, Banyuls sur mer, France - B - Circular leaf spots of purple color, which widen with time to finally occupy the whole leaf. June 1, 2020.A - Pycnidia in circular formation typical of Botryosphaeria. on lemon leaf, Banyuls sur mer, France - B - Circular leaf spots of purple color, which widen with time to finally occupy the whole leaf. June 1, 2020.© Jean Lecomte / BiosphotoJPG - RM
2462718

2462718

A - Pycnidia in circular formation typical of Botryosphaeria. on

RMRight Managed

JPG

LightboxDownload low resolution image

A - Rounded brown spots of Diploria seriata (Botryosphaeria) on apple leaves in spring. May 30, 2020. B - Leaf very affected by Botyosphaeria, close to its fall. St. Genis des Fontaine. France; July 25, 2020.A - Rounded brown spots of Diploria seriata (Botryosphaeria) on apple leaves in spring. May 30, 2020. B - Leaf very affected by Botyosphaeria, close to its fall. St. Genis des Fontaine. France; July 25, 2020.A - Rounded brown spots of Diploria seriata (Botryosphaeria) on apple leaves in spring. May 30, 2020. B - Leaf very affected by Botyosphaeria, close to its fall. St. Genis des Fontaine. France; July 25, 2020.© Jean Lecomte / BiosphotoJPG - RM
2462717

2462717

A - Rounded brown spots of Diploria seriata (Botryosphaeria) on

RMRight Managed

JPG

LightboxDownload low resolution image

Front and back of leaf folded by the fungus Venturia inaequalis, agent of apple scab. St Génis des Fontaines, France. June 1, 2020Front and back of leaf folded by the fungus Venturia inaequalis, agent of apple scab. St Génis des Fontaines, France. June 1, 2020Front and back of leaf folded by the fungus Venturia inaequalis, agent of apple scab. St Génis des Fontaines, France. June 1, 2020© Jean Lecomte / BiosphotoJPG - RM
2462716

2462716

Front and back of leaf folded by the fungus Venturia inaequalis,

RMRight Managed

JPG

LightboxDownload low resolution image

Apple mummy affected by scab (found on the ground). In the insert: macrograph of a fold with white dots containing conidia of Venturia inaequalis. St Genis des Fontaines, France. 31.05.2020Apple mummy affected by scab (found on the ground). In the insert: macrograph of a fold with white dots containing conidia of Venturia inaequalis. St Genis des Fontaines, France. 31.05.2020Apple mummy affected by scab (found on the ground). In the insert: macrograph of a fold with white dots containing conidia of Venturia inaequalis. St Genis des Fontaines, France. 31.05.2020© Jean Lecomte / BiosphotoJPG - RM
2462715

2462715

Apple mummy affected by scab (found on the ground). In the

RMRight Managed

JPG

LightboxDownload low resolution image

Scab spots on young apples of 3 to 4 cm, caused by the fungus Venturia inaequalis - St Génis des Fontaines - France - May 30, 2020 -Scab spots on young apples of 3 to 4 cm, caused by the fungus Venturia inaequalis - St Génis des Fontaines - France - May 30, 2020 -Scab spots on young apples of 3 to 4 cm, caused by the fungus Venturia inaequalis - St Génis des Fontaines - France - May 30, 2020 -© Jean Lecomte / BiosphotoJPG - RM
2462714

2462714

Scab spots on young apples of 3 to 4 cm, caused by the fungus

RMRight Managed

JPG

LightboxDownload low resolution image

A - Beginning of contamination by the fungus Botryosphaeria. with small scattered light brown spots. B - Expanding spots. C - 50% of the nut is affected, in constant progression, Crespia, Spain, August 25, 2019.A - Beginning of contamination by the fungus Botryosphaeria. with small scattered light brown spots. B - Expanding spots. C - 50% of the nut is affected, in constant progression, Crespia, Spain, August 25, 2019.A - Beginning of contamination by the fungus Botryosphaeria. with small scattered light brown spots. B - Expanding spots. C - 50% of the nut is affected, in constant progression, Crespia, Spain, August 25, 2019.© Jean Lecomte / BiosphotoJPG - RM
2462700

2462700

A - Beginning of contamination by the fungus Botryosphaeria. with

RMRight Managed

JPG

LightboxDownload low resolution image

Progressive stains of the pathogenic fungus Fusarium lateritium on the upper side of the leaf. Bressilley, Haute-Saône, France - July 10, 2019 -Progressive stains of the pathogenic fungus Fusarium lateritium on the upper side of the leaf. Bressilley, Haute-Saône, France - July 10, 2019 -Progressive stains of the pathogenic fungus Fusarium lateritium on the upper side of the leaf. Bressilley, Haute-Saône, France - July 10, 2019 -© Jean Lecomte / BiosphotoJPG - RM
2462696

2462696

Progressive stains of the pathogenic fungus Fusarium lateritium

RMRight Managed

JPG

LightboxDownload low resolution image

Older stains of the Colletotrichum fungus on walnut leaves. Note the circular organization of the acervuli (arrow). Bresiilley, Haute-Saône, France, July 10, 2019 -Older stains of the Colletotrichum fungus on walnut leaves. Note the circular organization of the acervuli (arrow). Bresiilley, Haute-Saône, France, July 10, 2019 -Older stains of the Colletotrichum fungus on walnut leaves. Note the circular organization of the acervuli (arrow). Bresiilley, Haute-Saône, France, July 10, 2019 -© Jean Lecomte / BiosphotoJPG - RM
2462694

2462694

Older stains of the Colletotrichum fungus on walnut leaves. Note

RMRight Managed

JPG

LightboxDownload low resolution image

A - Contamination stain of the fungus Alternaria alternata on walnut leaf. B - Enlarged area A seen under a transparency microscope. with formation of conidial chains of Alternaria alternata. Gr. X 250 - Crespià, Spain, 02.07.2019A - Contamination stain of the fungus Alternaria alternata on walnut leaf. B - Enlarged area A seen under a transparency microscope. with formation of conidial chains of Alternaria alternata. Gr. X 250 - Crespià, Spain, 02.07.2019A - Contamination stain of the fungus Alternaria alternata on walnut leaf. B - Enlarged area A seen under a transparency microscope. with formation of conidial chains of Alternaria alternata. Gr. X 250 - Crespià, Spain, 02.07.2019© Jean Lecomte / BiosphotoJPG - RM
2462693

2462693

A - Contamination stain of the fungus Alternaria alternata on

RMRight Managed

JPG

LightboxDownload low resolution image

Reverse side of a leaf affected by Microstroma juglandis. The white dots are sporangia erected from plant cells. The bottom image is the same, but illuminated from below with the cells filled with conidia. Céret, France - 18.06.2019Reverse side of a leaf affected by Microstroma juglandis. The white dots are sporangia erected from plant cells. The bottom image is the same, but illuminated from below with the cells filled with conidia. Céret, France - 18.06.2019Reverse side of a leaf affected by Microstroma juglandis. The white dots are sporangia erected from plant cells. The bottom image is the same, but illuminated from below with the cells filled with conidia. Céret, France - 18.06.2019© Jean Lecomte / BiosphotoJPG - RM
2462692

2462692

Reverse side of a leaf affected by Microstroma juglandis. The

RMRight Managed

JPG

LightboxDownload low resolution image

Underside of a walnut leaf parasitized by the fungus Microstroma juglandis. The white dots are erect sporangia loaded with spores. Céret, France - 18.06.2019Underside of a walnut leaf parasitized by the fungus Microstroma juglandis. The white dots are erect sporangia loaded with spores. Céret, France - 18.06.2019Underside of a walnut leaf parasitized by the fungus Microstroma juglandis. The white dots are erect sporangia loaded with spores. Céret, France - 18.06.2019© Jean Lecomte / BiosphotoJPG - RM
2462691

2462691

Underside of a walnut leaf parasitized by the fungus Microstroma

RMRight Managed

JPG

LightboxDownload low resolution image

Spots on walnut leaves parasitized by the fungus Microstroma juglandis. Céret, France - 18.06.2019Spots on walnut leaves parasitized by the fungus Microstroma juglandis. Céret, France - 18.06.2019Spots on walnut leaves parasitized by the fungus Microstroma juglandis. Céret, France - 18.06.2019© Jean Lecomte / BiosphotoJPG - RM
2462690

2462690

Spots on walnut leaves parasitized by the fungus Microstroma

RMRight Managed

JPG

LightboxDownload low resolution image

A - Aureoles of contamination by the fungus Aureobasidium pullulans. B - On the same nut, another contamination by Ophiognomonia leptostyla. (arrows) - Mormès, Gers, France, 09.06.2019 -A - Aureoles of contamination by the fungus Aureobasidium pullulans. B - On the same nut, another contamination by Ophiognomonia leptostyla. (arrows) - Mormès, Gers, France, 09.06.2019 -A - Aureoles of contamination by the fungus Aureobasidium pullulans. B - On the same nut, another contamination by Ophiognomonia leptostyla. (arrows) - Mormès, Gers, France, 09.06.2019 -© Jean Lecomte / BiosphotoJPG - RM
2462689

2462689

A - Aureoles of contamination by the fungus Aureobasidium

RMRight Managed

JPG

LightboxDownload low resolution image

Dry kernel caused by the fungus Botryosphaeria arboricola, Crespià, Spain, 25.08.2019Dry kernel caused by the fungus Botryosphaeria arboricola, Crespià, Spain, 25.08.2019Dry kernel caused by the fungus Botryosphaeria arboricola, Crespià, Spain, 25.08.2019© Jean Lecomte / BiosphotoJPG - RM
2462687

2462687

Dry kernel caused by the fungus Botryosphaeria arboricola,

RMRight Managed

JPG

LightboxDownload low resolution image

Micrographs of asci of Fusarium lateritium emptied of their dispersed conidia. From a parasitized Verbascum sinuatum leaf fragment cultured in a petri dish. The insert shows the isolated conidia. Gr. X 300Micrographs of asci of Fusarium lateritium emptied of their dispersed conidia. From a parasitized Verbascum sinuatum leaf fragment cultured in a petri dish. The insert shows the isolated conidia. Gr. X 300Micrographs of asci of Fusarium lateritium emptied of their dispersed conidia. From a parasitized Verbascum sinuatum leaf fragment cultured in a petri dish. The insert shows the isolated conidia. Gr. X 300© Jean Lecomte / BiosphotoJPG - RM
2462662

2462662

Micrographs of asci of Fusarium lateritium emptied of their

RMRight Managed

JPG

LightboxDownload low resolution image

Micrographies de la formations en chaines d'asques d'Alternaria alternata, depuis des filament mycéliens. 1 - Début de croissance. 2 - Formation des asques. 3 - Asques formés et détachés contenant chacun huit spores. Gros. X 600 - Le Houga - 32 - France - le 08.02.2020.Micrographies de la formations en chaines d'asques d'Alternaria alternata, depuis des filament mycéliens. 1 - Début de croissance. 2 - Formation des asques. 3 - Asques formés et détachés contenant chacun huit spores. Gros. X 600 - Le Houga - 32 - France - le 08.02.2020.Micrographies de la formations en chaines d'asques d'Alternaria alternata, depuis des filament mycéliens. 1 - Début de croissance. 2 - Formation des asques. 3 - Asques formés et détachés contenant chacun huit spores. Gros. X 600 - Le Houga - 32 - France - le 08.02.2020.© Jean Lecomte / BiosphotoJPG - RM
2462661

2462661

Micrographies de la formations en chaines d'asques d'Alternaria

RMRight Managed

JPG

LightboxDownload low resolution image

Micrograph of mycelial filaments that produced the asci of Alternaria alternata. Large. X 600 - Banyuls sur mer - France - the 08.02.2020.Micrograph of mycelial filaments that produced the asci of Alternaria alternata. Large. X 600 - Banyuls sur mer - France - the 08.02.2020.Micrograph of mycelial filaments that produced the asci of Alternaria alternata. Large. X 600 - Banyuls sur mer - France - the 08.02.2020.© Jean Lecomte / BiosphotoJPG - RM
2462660

2462660

Micrograph of mycelial filaments that produced the asci of

RMRight Managed

JPG

LightboxDownload low resolution image

A - Nuts and leaves affected by the fungus Ophiognomonia leptostyla. (arrow) The nut on the left is close to its fall. B - Close-up of the stain which already shows acervuli (black spots) on July 12, 2019 - Banyuls sur mer - France - 12.07.2019 -A - Nuts and leaves affected by the fungus Ophiognomonia leptostyla. (arrow) The nut on the left is close to its fall. B - Close-up of the stain which already shows acervuli (black spots) on July 12, 2019 - Banyuls sur mer - France - 12.07.2019 -A - Nuts and leaves affected by the fungus Ophiognomonia leptostyla. (arrow) The nut on the left is close to its fall. B - Close-up of the stain which already shows acervuli (black spots) on July 12, 2019 - Banyuls sur mer - France - 12.07.2019 -© Jean Lecomte / BiosphotoJPG - RM
2462651

2462651

A - Nuts and leaves affected by the fungus Ophiognomonia

RMRight Managed

JPG

LightboxDownload low resolution image

Spots of the Colletotrichum fungus. Note the orange peripheral marks and cracks. Montpellier - France - July 10, 2019 -Spots of the Colletotrichum fungus. Note the orange peripheral marks and cracks. Montpellier - France - July 10, 2019 -Spots of the Colletotrichum fungus. Note the orange peripheral marks and cracks. Montpellier - France - July 10, 2019 -© Jean Lecomte / BiosphotoJPG - RM
2462650

2462650

Spots of the Colletotrichum fungus. Note the orange peripheral

RMRight Managed

JPG

LightboxDownload low resolution image

A - Walnut leaf seen by transparency under the microscope, with developing conidial chains. Gr. X 30 - (Crespia. Spain) B - Micrograph of conidial chains of Alternata under glass slide. Gr. X 250 - the 2.07.2019 -A - Walnut leaf seen by transparency under the microscope, with developing conidial chains. Gr. X 30 - (Crespia. Spain) B - Micrograph of conidial chains of Alternata under glass slide. Gr. X 250 - the 2.07.2019 -A - Walnut leaf seen by transparency under the microscope, with developing conidial chains. Gr. X 30 - (Crespia. Spain) B - Micrograph of conidial chains of Alternata under glass slide. Gr. X 250 - the 2.07.2019 -© Jean Lecomte / BiosphotoJPG - RM
2462646

2462646

A - Walnut leaf seen by transparency under the microscope, with

RMRight Managed

JPG

LightboxDownload low resolution image

Nuts contaminated by Colletotrichum with brown stains, orange borders and cracks. Crespia - Spain - June 22, 2019 -Nuts contaminated by Colletotrichum with brown stains, orange borders and cracks. Crespia - Spain - June 22, 2019 -Nuts contaminated by Colletotrichum with brown stains, orange borders and cracks. Crespia - Spain - June 22, 2019 -© Jean Lecomte / BiosphotoJPG - RM
2462645

2462645

Nuts contaminated by Colletotrichum with brown stains, orange

RMRight Managed

JPG

LightboxDownload low resolution image

A - Nuts contaminated by the fungus Aureobasidium. (arrows). B - Spots of Ophiognomonia leptostyla and its typical cracks. Mormès - Gers - France - the 9.06.2019 -A - Nuts contaminated by the fungus Aureobasidium. (arrows). B - Spots of Ophiognomonia leptostyla and its typical cracks. Mormès - Gers - France - the 9.06.2019 -A - Nuts contaminated by the fungus Aureobasidium. (arrows). B - Spots of Ophiognomonia leptostyla and its typical cracks. Mormès - Gers - France - the 9.06.2019 -© Jean Lecomte / BiosphotoJPG - RM
2462644

2462644

A - Nuts contaminated by the fungus Aureobasidium. (arrows). B -

RMRight Managed

JPG

LightboxDownload low resolution image

Leaf widely affected by several pathogenic fungi including Ophiognomonia leptostyla, close to its fall. Note the round spots around the dark edge. September 16, 2018 - Varacieux - Isère - FranceLeaf widely affected by several pathogenic fungi including Ophiognomonia leptostyla, close to its fall. Note the round spots around the dark edge. September 16, 2018 - Varacieux - Isère - FranceLeaf widely affected by several pathogenic fungi including Ophiognomonia leptostyla, close to its fall. Note the round spots around the dark edge. September 16, 2018 - Varacieux - Isère - France© Jean Lecomte / BiosphotoJPG - RM
2462643

2462643

Leaf widely affected by several pathogenic fungi including

RMRight Managed

JPG

LightboxDownload low resolution image

Penetration of a Spore in a leaf stomata. 19.11.2019 - Gr. X 4000Penetration of a Spore in a leaf stomata. 19.11.2019 - Gr. X 4000Penetration of a Spore in a leaf stomata. 19.11.2019 - Gr. X 4000© Jean Lecomte / BiosphotoJPG - RM
2462637

2462637

Penetration of a Spore in a leaf stomata. 19.11.2019 - Gr. X 4000

RMRight Managed

JPG

LightboxDownload low resolution image

14 spores of Ophiognomonia are present on this walnut leaf. A germ tube circulates between stomata B and C. Stoma D is already parasitized by spore germ penetration. In the lower right corner, a germ tube is moving towards stoma A (circle). The spore is out of the picture. On 11.07.2019 -14 spores of Ophiognomonia are present on this walnut leaf. A germ tube circulates between stomata B and C. Stoma D is already parasitized by spore germ penetration. In the lower right corner, a germ tube is moving towards stoma A (circle). The spore is out of the picture. On 11.07.2019 -14 spores of Ophiognomonia are present on this walnut leaf. A germ tube circulates between stomata B and C. Stoma D is already parasitized by spore germ penetration. In the lower right corner, a germ tube is moving towards stoma A (circle). The spore is out of the picture. On 11.07.2019 -© Jean Lecomte / BiosphotoJPG - RM
2462636

2462636

14 spores of Ophiognomonia are present on this walnut leaf. A

RMRight Managed

JPG

LightboxDownload low resolution image

Acervulus evacuating a sporiferous gelatinous mucus. The stomata are colored green. Dordogne - France - the 18.12.2020 -Acervulus evacuating a sporiferous gelatinous mucus. The stomata are colored green. Dordogne - France - the 18.12.2020 -Acervulus evacuating a sporiferous gelatinous mucus. The stomata are colored green. Dordogne - France - the 18.12.2020 -© Jean Lecomte / BiosphotoJPG - RM
2462635

2462635

Acervulus evacuating a sporiferous gelatinous mucus. The stomata

RMRight Managed

JPG

LightboxDownload low resolution image

A - Acervulus whose cuticle has torn under the pressure of a tide of conidia of Ophiognomonia leptostyla, which spread over the leaf. M.E.B. Large. X 200 - B - Detail of A: Ophiognomonia conidia. Length of a conidia: 10~12 µm. M.E.B. Magnification X 3000 - 19.11.2019 - Isère - FranceA - Acervulus whose cuticle has torn under the pressure of a tide of conidia of Ophiognomonia leptostyla, which spread over the leaf. M.E.B. Large. X 200 - B - Detail of A: Ophiognomonia conidia. Length of a conidia: 10~12 µm. M.E.B. Magnification X 3000 - 19.11.2019 - Isère - FranceA - Acervulus whose cuticle has torn under the pressure of a tide of conidia of Ophiognomonia leptostyla, which spread over the leaf. M.E.B. Large. X 200 - B - Detail of A: Ophiognomonia conidia. Length of a conidia: 10~12 µm. M.E.B. Magnification X 3000 - 19.11.2019 - Isère - France© Jean Lecomte / BiosphotoJPG - RM
2462633

2462633

A - Acervulus whose cuticle has torn under the pressure of a tide

RMRight Managed

JPG

LightboxDownload low resolution image

Next page
1 / 7

Your request is processing. Please wait...

Galleries General conditions Legal notices Photographers area





Your request has been registered.

To use this feature you must first register or login.

Log in

To organize photos in lightboxes you must first register or login. Registration is FREE! Lightboxes allow you to categorize your photos, to keep them when you sign in and send them by email.

Log in

A Biosphoto authorization has to be granted prior using this feature. We'll get in touch shortly, please check that your contact info is up to date. Feel free to contact us in case of no answer during office hours (Paris time).

Delete permanently this lightbox?

Delete permanently all items?



The lightbox has been duplicated

The lightbox has been copied in your personal account

Your request has been registered. You will receive an e-mail shortly in order to download your images.

You can insert a comment that will appear within your downloads reports.





Your album has been sent.

In case of modification, changes will be seen by your recipient.

If deleted, your album won't be avalaible for your recipient anymore.