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Matthew Rogers
@mattrogers70
ID:2830260004
14-10-2014 19:55:33
5,1K Tweets
551 Followers
646 Following
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Felt galls produced by the mite Aceria pseudoplatani also appearing on new Sycamore leaves. Seen in Blaise Woods this afternoon. British Plant Galls #TwitterNatureCommunity
![Matthew Rogers (@mattrogers70) on Twitter photo 2024-04-20 19:10:22 Felt galls produced by the mite Aceria pseudoplatani also appearing on new Sycamore leaves. Seen in Blaise Woods this afternoon. @britgalls #TwitterNatureCommunity Felt galls produced by the mite Aceria pseudoplatani also appearing on new Sycamore leaves. Seen in Blaise Woods this afternoon. @britgalls #TwitterNatureCommunity](https://pbs.twimg.com/media/GLoWuigWEAEoHKe.jpg)
![Matthew Rogers(@mattrogers70) 's Twitter Profile Photo Matthew Rogers(@mattrogers70) 's Twitter Profile Photo](https://pbs.twimg.com/profile_images/1520477223794454528/eRxUAbP9_200x200.jpg)
Little red galls of the mite Aceria cephalonea starting to appear on new Sycamore leaves in Blaise Woods this afternoon. British Plant Galls #TwitterNatureCommunity
![Matthew Rogers (@mattrogers70) on Twitter photo 2024-04-20 19:06:50 Little red galls of the mite Aceria cephalonea starting to appear on new Sycamore leaves in Blaise Woods this afternoon. @britgalls #TwitterNatureCommunity Little red galls of the mite Aceria cephalonea starting to appear on new Sycamore leaves in Blaise Woods this afternoon. @britgalls #TwitterNatureCommunity](https://pbs.twimg.com/media/GLoV5uyWwAAcQRu.jpg)
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A brief foray into Blaise Woods this afternoon. I came across this fly sat on the underside of a Wavy Bitter-cress leaf. It was actually quite dead, a victim of the pathogenic fungus Entomophthora muscae. Creepy! π¬ British Mycological Society #TwitterNatureCommunity
![Matthew Rogers (@mattrogers70) on Twitter photo 2024-04-20 19:03:24 A brief foray into Blaise Woods this afternoon. I came across this fly sat on the underside of a Wavy Bitter-cress leaf. It was actually quite dead, a victim of the pathogenic fungus Entomophthora muscae. Creepy! π¬ @BritMycolSoc #TwitterNatureCommunity A brief foray into Blaise Woods this afternoon. I came across this fly sat on the underside of a Wavy Bitter-cress leaf. It was actually quite dead, a victim of the pathogenic fungus Entomophthora muscae. Creepy! π¬ @BritMycolSoc #TwitterNatureCommunity](https://pbs.twimg.com/media/GLoSbHtWUAACI-4.jpg)
![Matthew Rogers(@mattrogers70) 's Twitter Profile Photo Matthew Rogers(@mattrogers70) 's Twitter Profile Photo](https://pbs.twimg.com/profile_images/1520477223794454528/eRxUAbP9_200x200.jpg)
Found in the grounds of my workplace this evening, the powdery mildew Podosphaera clandestina var. clandestina on Hawthorn leaves. Always on the lookout for plant pathogens wherever I am! πBritish Mycological Society #TwitterNatureCommunity
![Matthew Rogers (@mattrogers70) on Twitter photo 2024-04-17 18:23:35 Found in the grounds of my workplace this evening, the powdery mildew Podosphaera clandestina var. clandestina on Hawthorn leaves. Always on the lookout for plant pathogens wherever I am! π@BritMycolSoc #TwitterNatureCommunity Found in the grounds of my workplace this evening, the powdery mildew Podosphaera clandestina var. clandestina on Hawthorn leaves. Always on the lookout for plant pathogens wherever I am! π@BritMycolSoc #TwitterNatureCommunity](https://pbs.twimg.com/media/GLYuS8fXYAAJcZh.jpg)
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I came across across a few examples of these distinctive, zoned brown leaf spots on Bramble (Rubus fruticosus agg.) whilst out and about today. I've not been able to pin down a potential plant pathogen (fungal?) yet. Any ideas folks? #TwitterNatureCommunity
![Matthew Rogers (@mattrogers70) on Twitter photo 2024-04-16 19:31:54 I came across across a few examples of these distinctive, zoned brown leaf spots on Bramble (Rubus fruticosus agg.) whilst out and about today. I've not been able to pin down a potential plant pathogen (fungal?) yet. Any ideas folks? #TwitterNatureCommunity I came across across a few examples of these distinctive, zoned brown leaf spots on Bramble (Rubus fruticosus agg.) whilst out and about today. I've not been able to pin down a potential plant pathogen (fungal?) yet. Any ideas folks? #TwitterNatureCommunity](https://pbs.twimg.com/media/GLT0fkKXUAA0E2Q.jpg)
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An interesting fungal plant pathogen, also found on Wood Avens at Kingsweston Down. I think that it might be Sphaerulina gei (?) π€ British Mycological Society #TwitterNatureCommunity
![Matthew Rogers (@mattrogers70) on Twitter photo 2024-04-16 19:16:42 An interesting fungal plant pathogen, also found on Wood Avens at Kingsweston Down. I think that it might be Sphaerulina gei (?) π€ @BritMycolSoc #TwitterNatureCommunity An interesting fungal plant pathogen, also found on Wood Avens at Kingsweston Down. I think that it might be Sphaerulina gei (?) π€ @BritMycolSoc #TwitterNatureCommunity](https://pbs.twimg.com/media/GLTx3wNXQAAf1eW.jpg)
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A rather stunted Wood Avens (Geum urbanum) plant in Blaise Woods today, covered in galls produced by the mite Cecidophyes nudus. British Plant Galls #TwitterNatureCommunity
![Matthew Rogers (@mattrogers70) on Twitter photo 2024-04-16 19:13:20 A rather stunted Wood Avens (Geum urbanum) plant in Blaise Woods today, covered in galls produced by the mite Cecidophyes nudus. @britgalls #TwitterNatureCommunity A rather stunted Wood Avens (Geum urbanum) plant in Blaise Woods today, covered in galls produced by the mite Cecidophyes nudus. @britgalls #TwitterNatureCommunity](https://pbs.twimg.com/media/GLTw5JHXoAAX8uu.jpg)
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Another street find just outside someone's front garden today. The rust fungus Puccinia vincae looking even more pronounced on Variegated Greater Periwinkle (Vinca major variegata). British Mycological Society #TwitterNatureCommunity
![Matthew Rogers (@mattrogers70) on Twitter photo 2024-04-16 18:55:50 Another street find just outside someone's front garden today. The rust fungus Puccinia vincae looking even more pronounced on Variegated Greater Periwinkle (Vinca major variegata). @BritMycolSoc #TwitterNatureCommunity Another street find just outside someone's front garden today. The rust fungus Puccinia vincae looking even more pronounced on Variegated Greater Periwinkle (Vinca major variegata). @BritMycolSoc #TwitterNatureCommunity](https://pbs.twimg.com/media/GLTsPuDX0AEEYN1.jpg)
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Urban streets can be just as rewarding as 'wild' areas when hunting for plant pathogens. This unhappy-looking Cleavers plant has been affected by the powdery mildew Neoerysiphe galii. Found not far from home today. British Mycological Society #TwitterNatureCommunity
![Matthew Rogers (@mattrogers70) on Twitter photo 2024-04-16 18:48:58 Urban streets can be just as rewarding as 'wild' areas when hunting for plant pathogens. This unhappy-looking Cleavers plant has been affected by the powdery mildew Neoerysiphe galii. Found not far from home today. @BritMycolSoc #TwitterNatureCommunity Urban streets can be just as rewarding as 'wild' areas when hunting for plant pathogens. This unhappy-looking Cleavers plant has been affected by the powdery mildew Neoerysiphe galii. Found not far from home today. @BritMycolSoc #TwitterNatureCommunity](https://pbs.twimg.com/media/GLToiLGWwAAqcb_.jpg)
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I spied some interesting looking yellow patches on the leaves of a Primrose plant in Leigh Woods today. Not the hoped-for Puccinia primulae but a nice find nonetheless - the fungal pathogen Ramularia interstitialis. British Mycological Society #TwitterNatureCommunity
![Matthew Rogers (@mattrogers70) on Twitter photo 2024-04-14 18:23:55 I spied some interesting looking yellow patches on the leaves of a Primrose plant in Leigh Woods today. Not the hoped-for Puccinia primulae but a nice find nonetheless - the fungal pathogen Ramularia interstitialis. @BritMycolSoc #TwitterNatureCommunity I spied some interesting looking yellow patches on the leaves of a Primrose plant in Leigh Woods today. Not the hoped-for Puccinia primulae but a nice find nonetheless - the fungal pathogen Ramularia interstitialis. @BritMycolSoc #TwitterNatureCommunity](https://pbs.twimg.com/media/GLJQE0vXUAAhMA4.jpg)
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Also by Clifton Suspension Bridge, leaf spots on Common Rock-rose (Helianthemum nummularium). Produced, I think, by Septoria chamaecysti. British Mycological Society #TwitterNatureCommunity
![Matthew Rogers (@mattrogers70) on Twitter photo 2024-04-14 17:54:32 Also by Clifton Suspension Bridge, leaf spots on Common Rock-rose (Helianthemum nummularium). Produced, I think, by Septoria chamaecysti. @BritMycolSoc #TwitterNatureCommunity Also by Clifton Suspension Bridge, leaf spots on Common Rock-rose (Helianthemum nummularium). Produced, I think, by Septoria chamaecysti. @BritMycolSoc #TwitterNatureCommunity](https://pbs.twimg.com/media/GLJLvQJWgAAGxKa.jpg)
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A hike over to Leigh Woods today, quite a few plant pathogens around so I was as happy as larry! First up, leaf spots produced by Ramularia valerianae var. centranthi on Red Valerian by Clifton Suspension Bridge. British Mycological Society #TwitterNatureCommunity
![Matthew Rogers (@mattrogers70) on Twitter photo 2024-04-14 17:49:59 A hike over to Leigh Woods today, quite a few plant pathogens around so I was as happy as larry! First up, leaf spots produced by Ramularia valerianae var. centranthi on Red Valerian by Clifton Suspension Bridge. @BritMycolSoc #TwitterNatureCommunity A hike over to Leigh Woods today, quite a few plant pathogens around so I was as happy as larry! First up, leaf spots produced by Ramularia valerianae var. centranthi on Red Valerian by Clifton Suspension Bridge. @BritMycolSoc #TwitterNatureCommunity](https://pbs.twimg.com/media/GLJKRHhWsAAUkm9.jpg)
![Matthew Rogers(@mattrogers70) 's Twitter Profile Photo Matthew Rogers(@mattrogers70) 's Twitter Profile Photo](https://pbs.twimg.com/profile_images/1520477223794454528/eRxUAbP9_200x200.jpg)
Whilst admiring the Green-winged Orchids at 'The Royals' I spotted a rust fungus on the leaves of Sweet Vernal-grass (Anthoxanthum odoratum). I think that it might be Puccinia brachypodii var. poae-nemoralis π€ ? British Mycological Society #TwitterNatureCommunity
![Matthew Rogers (@mattrogers70) on Twitter photo 2024-04-13 20:45:53 Whilst admiring the Green-winged Orchids at 'The Royals' I spotted a rust fungus on the leaves of Sweet Vernal-grass (Anthoxanthum odoratum). I think that it might be Puccinia brachypodii var. poae-nemoralis π€ ? @BritMycolSoc #TwitterNatureCommunity Whilst admiring the Green-winged Orchids at 'The Royals' I spotted a rust fungus on the leaves of Sweet Vernal-grass (Anthoxanthum odoratum). I think that it might be Puccinia brachypodii var. poae-nemoralis π€ ? @BritMycolSoc #TwitterNatureCommunity](https://pbs.twimg.com/media/GLEo62hXIAAKYSI.jpg)
![Matthew Rogers(@mattrogers70) 's Twitter Profile Photo Matthew Rogers(@mattrogers70) 's Twitter Profile Photo](https://pbs.twimg.com/profile_images/1520477223794454528/eRxUAbP9_200x200.jpg)
In the unimproved grassland of 'The Royals' on the Blaise Castle Estate, Green-winged Orchids (Anacamptis moria) now starting to flower. BSBI: Botanical Society of Britain & Ireland #TwitterNatureCommunity
![Matthew Rogers (@mattrogers70) on Twitter photo 2024-04-13 20:39:40 In the unimproved grassland of 'The Royals' on the Blaise Castle Estate, Green-winged Orchids (Anacamptis moria) now starting to flower. @BSBIbotany #TwitterNatureCommunity In the unimproved grassland of 'The Royals' on the Blaise Castle Estate, Green-winged Orchids (Anacamptis moria) now starting to flower. @BSBIbotany #TwitterNatureCommunity](https://pbs.twimg.com/media/GLEn0CXXUAAWl7k.jpg)