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Drops of water and explosion of spores on a pear-shaped wolf's pursePuffball (Lycoperdon piriforme), France

Drops of water and explosion of spores on a pear-shaped wolf's pursePuffball (Lycoperdon piriforme), FranceDrops of water and explosion of spores on a pear-shaped wolf's pursePuffball (Lycoperdon piriforme), France© Stéphane Vitzthum / BiosphotoJPG - RM
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Drops of water and explosion of spores on a pear-shaped wolf's

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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
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Four images summarize the principle of spore propagation: A -

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Release of sporipheric jelly from an acervulus, Beaulieu - Isère - France

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

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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

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

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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
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Reverse of husk and five sclerotia of Ophiognomonia being formed

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

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Sporange of Aspergillus and its numerous spores. In the insert: detail of some spores (Big. X 48000) Meb. X 8000

Sporange of Aspergillus and its numerous spores. In the insert: detail of some spores (Big. X 48000) Meb. X 8000Sporange of Aspergillus and its numerous spores. In the insert: detail of some spores (Big. X 48000) Meb. X 8000© Jean Lecomte / BiosphotoJPG - RM
2462729

Sporange of Aspergillus and its numerous spores. In the insert:

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Group of Erect Sporangia of Aspergillus niger. SEM X 100 -

Group of Erect Sporangia of Aspergillus niger. SEM X 100 -Group of Erect Sporangia of Aspergillus niger. SEM X 100 -© Jean Lecomte / BiosphotoJPG - RM
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Group of Erect Sporangia of Aspergillus niger. SEM X 100 -

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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 - 18.06.2019

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 - 18.06.2019© Jean Lecomte / BiosphotoJPG - RM
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Reverse side of a leaf affected by Microstroma juglandis. The

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Underside of a walnut leaf parasitized by the fungus Microstroma juglandis. The white dots are erect sporangia loaded with spores. Céret, France - 18.06.2019

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 - 18.06.2019© Jean Lecomte / BiosphotoJPG - RM
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Underside of a walnut leaf parasitized by the fungus Microstroma

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

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

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

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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
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Acervulus evacuating a sporiferous gelatinous mucus. The stomata

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Start of contamination by 29 spores on an area of 0.06 mm² (according to the scale) on June 9, 2020. For 1 mm²: 483 spores and 6.718.000 spores for the whole 140 cm² sheet. Note that there is no acervule on the cuticle yet. Photograph M.E.B. X 500 - The circle indicates spore penetration into the stoma.

Start of contamination by 29 spores on an area of 0.06 mm² (according to the scale) on June 9, 2020. For 1 mm²: 483 spores and 6.718.000 spores for the whole 140 cm² sheet. Note that there is no acervule on the cuticle yet. Photograph M.E.B. X 500 - The circle indicates spore penetration into the stoma.Start of contamination by 29 spores on an area of 0.06 mm² (according to the scale) on June 9, 2020. For 1 mm²: 483 spores and 6.718.000 spores for the whole 140 cm² sheet. Note that there is no acervule on the cuticle yet. Photograph M.E.B. X 500 - The circle indicates spore penetration into the stoma.© Jean Lecomte / BiosphotoJPG - RM
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Start of contamination by 29 spores on an area of 0.06 mm²

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Yellowish paste loaded with innumerable conidia of Ophiognomonia emerging from the black acervulus on the reverse side of a walnut leaf. The stomata are colored green. SEM X 600 - Beaulieu - Isère - 10.11.2020

Yellowish paste loaded with innumerable conidia of Ophiognomonia emerging from the black acervulus on the reverse side of a walnut leaf. The stomata are colored green. SEM X 600 - Beaulieu - Isère - 10.11.2020Yellowish paste loaded with innumerable conidia of Ophiognomonia emerging from the black acervulus on the reverse side of a walnut leaf. The stomata are colored green. SEM X 600 - Beaulieu - Isère - 10.11.2020© Jean Lecomte / BiosphotoJPG - RM
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Yellowish paste loaded with innumerable conidia of Ophiognomonia

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Acervulus on the reverse side of a leaf, evacuating a jelly loaded with innumerable conidia of Colletotrichum gloesporium. The stomata are colored green. SEM X 1000 - B - Detail of jelly exit. Beaulieu - x 2000 - Isère - 10.11.2020

Acervulus on the reverse side of a leaf, evacuating a jelly loaded with innumerable conidia of Colletotrichum gloesporium. The stomata are colored green. SEM X 1000 - B - Detail of jelly exit. Beaulieu - x 2000 - Isère - 10.11.2020Acervulus on the reverse side of a leaf, evacuating a jelly loaded with innumerable conidia of Colletotrichum gloesporium. The stomata are colored green. SEM X 1000 - B - Detail of jelly exit. Beaulieu - x 2000 - Isère - 10.11.2020© Jean Lecomte / BiosphotoJPG - RM
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Acervulus on the reverse side of a leaf, evacuating a jelly

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Discovery: Emission of Colletotrichum spores from an open stoma. Tubular filaments leave towards other stomata to create bridges with other colonies. Varacieux Isère - 28.11.2020

Discovery: Emission of Colletotrichum spores from an open stoma. Tubular filaments leave towards other stomata to create bridges with other colonies. Varacieux Isère - 28.11.2020Discovery: Emission of Colletotrichum spores from an open stoma. Tubular filaments leave towards other stomata to create bridges with other colonies. Varacieux Isère - 28.11.2020© Jean Lecomte / BiosphotoJPG - RM
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Discovery: Emission of Colletotrichum spores from an open stoma.

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Colony of Xanthomonas arboricola bacteria along a vein. In yellow on the left, Ophiognomonia sclerotia in formation, partly visible, and an isolated spore at the bottom. MEB X 3500 15.05.2020 -

Colony of Xanthomonas arboricola bacteria along a vein. In yellow on the left, Ophiognomonia sclerotia in formation, partly visible, and an isolated spore at the bottom. MEB X 3500 15.05.2020 -Colony of Xanthomonas arboricola bacteria along a vein. In yellow on the left, Ophiognomonia sclerotia in formation, partly visible, and an isolated spore at the bottom. MEB X 3500 15.05.2020 -© Jean Lecomte / BiosphotoJPG - RM
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Colony of Xanthomonas arboricola bacteria along a vein. In yellow

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Common Bird's Nest Fungus (Crucibulum laeve), Linn County, Oregon. The spore packets (peridioles) are dispersed by rain drops splashing them out of the 'nest'., Linn County, Oregon.

Common Bird's Nest Fungus (Crucibulum laeve), Linn County, Oregon. The spore packets (peridioles) are dispersed by rain drops splashing them out of the 'nest'., Linn County, Oregon.Common Bird's Nest Fungus (Crucibulum laeve), Linn County, Oregon. The spore packets (peridioles) are dispersed by rain drops splashing them out of the 'nest'., Linn County, Oregon.© Stuart Wilson / BiosphotoJPG - RMNon exclusive sale
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Common Bird's Nest Fungus (Crucibulum laeve), Linn County,

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Fungus releasing spores (Lycoperdon umbrinum), highlands of Chiapas, Mexico.

Fungus releasing spores (Lycoperdon umbrinum), highlands of Chiapas, Mexico.Fungus releasing spores (Lycoperdon umbrinum), highlands of Chiapas, Mexico.© Jorge Figueroa / BiosphotoJPG - RM
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Fungus releasing spores (Lycoperdon umbrinum), highlands of

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Earth star fungus (Geastrum fimbriatum) expelling its spores. Ecological park San Jose, Chiapas, Mexico.

Earth star fungus (Geastrum fimbriatum) expelling its spores. Ecological park San Jose, Chiapas, Mexico.Earth star fungus (Geastrum fimbriatum) expelling its spores. Ecological park San Jose, Chiapas, Mexico.© Jorge Figueroa / BiosphotoJPG - RM
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Earth star fungus (Geastrum fimbriatum) expelling its spores.

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Common puffball (Lycoperdon perlatum) expelling spores, Spain

Common puffball (Lycoperdon perlatum) expelling spores, SpainCommon puffball (Lycoperdon perlatum) expelling spores, Spain© Mario Cea Sanchez / BiosphotoJPG - RM
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Common puffball (Lycoperdon perlatum) expelling spores, Spain

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Common puffball (Lycoperdon perlatum) expelling spores, Spain

Common puffball (Lycoperdon perlatum) expelling spores, SpainCommon puffball (Lycoperdon perlatum) expelling spores, Spain© Mario Cea Sanchez / BiosphotoJPG - RM
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Common puffball (Lycoperdon perlatum) expelling spores, Spain

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Fertile frond of Fern (Blechnum sp), Vancouver Island, British Columbia, Canada

Fertile frond of Fern (Blechnum sp), Vancouver Island, British Columbia, CanadaFertile frond of Fern (Blechnum sp), Vancouver Island, British Columbia, Canada© Jean-Philippe Delobelle / BiosphotoJPG - RM
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Fertile frond of Fern (Blechnum sp), Vancouver Island, British

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Polytrics and their sporogones in a Jura forest, Haute Chaîne du Jura, France

Polytrics and their sporogones in a Jura forest, Haute Chaîne du Jura, FrancePolytrics and their sporogones in a Jura forest, Haute Chaîne du Jura, France© Jean-Philippe Delobelle / BiosphotoJPG - RM
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Polytrics and their sporogones in a Jura forest, Haute Chaîne du

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Sporogones of Polytrics, Haute Chaine du Jura, France

Sporogones of Polytrics, Haute Chaine du Jura, FranceSporogones of Polytrics, Haute Chaine du Jura, France© Jean-Philippe Delobelle / BiosphotoJPG - RM
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Sporogones of Polytrics, Haute Chaine du Jura, France

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Collared earthstar (Geastrum triplex), Jura, France

Collared earthstar (Geastrum triplex), Jura, FranceCollared earthstar (Geastrum triplex), Jura, France© Jean-Philippe Delobelle / BiosphotoJPG - RM
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Collared earthstar (Geastrum triplex), Jura, France

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Cyrtomium caryotideum

Cyrtomium caryotideumCyrtomium caryotideum© Alain Kubacsi / BiosphotoJPG - RMSale prohibited in Germany
2148539

Cyrtomium caryotideum

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Cyrtomium fortunei var. clivicola

Cyrtomium fortunei var. clivicolaCyrtomium fortunei var. clivicola© Alain Kubacsi / BiosphotoJPG - RMSale prohibited in Germany
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Cyrtomium fortunei var. clivicola

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Cyrtomium caryotideum

Cyrtomium caryotideumCyrtomium caryotideum© Alain Kubacsi / BiosphotoJPG - RMSale prohibited in Germany
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Cyrtomium caryotideum

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Cyrtomium caryotideum

Cyrtomium caryotideumCyrtomium caryotideum© Alain Kubacsi / BiosphotoJPG - RMSale prohibited in Germany
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Cyrtomium caryotideum

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Common horsetail (Equisetum arvense)

Common horsetail (Equisetum arvense)Common horsetail (Equisetum arvense)© Frédéric Tournay / BiosphotoJPG - RM
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Common horsetail (Equisetum arvense)

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Common horsetail (Equisetum arvense)

Common horsetail (Equisetum arvense)Common horsetail (Equisetum arvense)© Frédéric Tournay / BiosphotoJPG - RM
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Common horsetail (Equisetum arvense)

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Common horsetail (Equisetum arvense)

Common horsetail (Equisetum arvense)Common horsetail (Equisetum arvense)© Frédéric Tournay / BiosphotoJPG - RM
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Common horsetail (Equisetum arvense)

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Mushroom's sporeprint. Field mushroom (Agaricus campestris), France

Mushroom's sporeprint. Field mushroom (Agaricus campestris), FranceMushroom's sporeprint. Field mushroom (Agaricus campestris), France© Georges Lopez / BiosphotoJPG - RM
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Mushroom's sporeprint. Field mushroom (Agaricus campestris),

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Mushroom's sporeprint. Field mushroom (Agaricus campestris), France

Mushroom's sporeprint. Field mushroom (Agaricus campestris), FranceMushroom's sporeprint. Field mushroom (Agaricus campestris), France© Georges Lopez / BiosphotoJPG - RM
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Mushroom's sporeprint. Field mushroom (Agaricus campestris),

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Mosaic puffball (Calvatia utriformis) in a subalpine field. Mare de Deu de les Ares. Esterri d'Aneu. Pallars Sobirè . Lleida. Pyrenees. Catalunya. Spain.

Mosaic puffball (Calvatia utriformis) in a subalpine field. Mare de Deu de les Ares. Esterri d'Aneu. Pallars Sobirè . Lleida. Pyrenees. Catalunya. Spain.Mosaic puffball (Calvatia utriformis) in a subalpine field. Mare de Deu de les Ares. Esterri d'Aneu. Pallars Sobirè . Lleida. Pyrenees. Catalunya. Spain.© Antoni Agelet / BiosphotoJPG - RMNon exclusive sale, exclusive sale possible in France
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Mosaic puffball (Calvatia utriformis) in a subalpine field. Mare

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Mushrooms in a forest of Hornbeam, Bugey , Ain, France

Mushrooms in a forest of Hornbeam, Bugey , Ain, FranceMushrooms in a forest of Hornbeam, Bugey , Ain, France© Jean-Philippe Delobelle / BiosphotoJPG - RM
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Mushrooms in a forest of Hornbeam, Bugey , Ain, France

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Male fern leafing with spores in Catalonia - Spain

Male fern leafing with spores in Catalonia - SpainMale fern leafing with spores in Catalonia - Spain© Antoni Agelet / BiosphotoJPG - RMNon exclusive sale, exclusive sale possible in France
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Male fern leafing with spores in Catalonia - Spain

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Sporulation of Artist's Bracket on dead wood - Alsace France

Sporulation of Artist's Bracket on dead wood - Alsace FranceSporulation of Artist's Bracket on dead wood - Alsace France© Christophe Ravier / BiosphotoJPG - RM
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Sporulation of Artist's Bracket on dead wood - Alsace France

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Sporulation of Common Puffball - Schwarzwald Germany

Sporulation of Common Puffball - Schwarzwald GermanySporulation of Common Puffball - Schwarzwald Germany© Christophe Ravier / BiosphotoJPG - RM
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Sporulation of Common Puffball - Schwarzwald Germany

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Parachute Mushrooms on dead branch - Aquitaine France

Parachute Mushrooms on dead branch - Aquitaine FranceParachute Mushrooms on dead branch - Aquitaine France© Bernard Dubreuil / BiosphotoJPG - RM
2017933

Parachute Mushrooms on dead branch - Aquitaine France

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Parachute Mushrooms on dead branch - Aquitaine France

Parachute Mushrooms on dead branch - Aquitaine FranceParachute Mushrooms on dead branch - Aquitaine France© Bernard Dubreuil / BiosphotoJPG - RM
2017932

Parachute Mushrooms on dead branch - Aquitaine France

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Beefsteak fungus on Oak trunck - Aquitaine France ; Edible when young, even raw.

Beefsteak fungus on Oak trunck - Aquitaine FranceBeefsteak fungus on Oak trunck - Aquitaine France ; Edible when young, even raw.© Bernard Dubreuil / BiosphotoJPG - RM
2017931

Beefsteak fungus on Oak trunck - Aquitaine France ; Edible when

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Devils Claw Fungus in the undergrowth - Aquitaine France

Devils Claw Fungus in the undergrowth - Aquitaine FranceDevils Claw Fungus in the undergrowth - Aquitaine France© Bernard Dubreuil / BiosphotoJPG - RM
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Devils Claw Fungus in the undergrowth - Aquitaine France

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Devils Claw Fungus in the undergrowth - Aquitaine France

Devils Claw Fungus in the undergrowth - Aquitaine FranceDevils Claw Fungus in the undergrowth - Aquitaine France© Bernard Dubreuil / BiosphotoJPG - RM
2017929

Devils Claw Fungus in the undergrowth - Aquitaine France

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Honey mushroom in the undergrowth - Aquitaine France ; Near a stream in a small wood. <br>Edible Mushroom when young.

Honey mushroom in the undergrowth - Aquitaine FranceHoney mushroom in the undergrowth - Aquitaine France ; Near a stream in a small wood.
Edible Mushroom when young.© Bernard Dubreuil / BiosphotoJPG - RM
2017928

Honey mushroom in the undergrowth - Aquitaine France ; Near a

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Honey mushroom in the undergrowth - Aquitaine France ; Near a stream in a small wood. <br>Edible Mushroom when young.

Honey mushroom in the undergrowth - Aquitaine FranceHoney mushroom in the undergrowth - Aquitaine France ; Near a stream in a small wood.
Edible Mushroom when young.© Bernard Dubreuil / BiosphotoJPG - RM
2017927

Honey mushroom in the undergrowth - Aquitaine France ; Near a

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Peeling puffball - Upper Tinée Mercantour France ; Elderly Puff balls with visible spores

Peeling puffball - Upper Tinée Mercantour France Peeling puffball - Upper Tinée Mercantour France ; Elderly Puff balls with visible spores © Jean-Claude Malausa / BiosphotoJPG - RM
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Peeling puffball - Upper Tinée Mercantour France ; Elderly Puff

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Peeling puffball - Upper Tinée Mercantour France ; Elderly Puff balls with visible spores

Peeling puffball - Upper Tinée Mercantour France Peeling puffball - Upper Tinée Mercantour France ; Elderly Puff balls with visible spores © Jean-Claude Malausa / BiosphotoJPG - RM
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Peeling puffball - Upper Tinée Mercantour France ; Elderly Puff

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