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ruhrpottpilze.bsky.social
Uromyces proeminens ex Euphorbia prostrata

Henrichshütte, Hattingen, NRW, Germany, 13.9.2026

#Uromyces #Uromycesproeminens #Euphorbia #Euphorbiaprostrata #Rustfungus #Rostpilz #Phytopathology #Nature #FungiFriends #FungiFriday #Pilz #Fungus
September 15, 2026 at 8:33 AM
ruhrpottpilze.bsky.social
Uromyces polygoni-avicularis ex Polygonum aviculare

Hattingen, NRW, Germany, 13.9.2026

#Uromycespolygoniavicularis #Uromyces #Polygonumaviculare #Polygonum #Rostpilz #Rustfungus #Phytopathology #Fungifriday #fungifriends #Nature #Pilz #Fungus
September 14, 2026 at 12:03 PM
pascal-frey.bsky.social
Same location.
Same plants.
Same rust fungus as seen in 2021.
Uromyces plumbarius on Oenothera lindheimeri (Gaura), Lunéville, FR.
#Rust
#RustFungus
#UrbanPlantHealth
@wheatpath.bsky.social
@erikslootweg.bsky.social

doi.org/10.1007/s106...
Oenothera lindheimeri (Gaura) plants Uredinia of Uromyces plumbarius on Oenothera lindheimeri Uredinia of Uromyces plumbarius on Oenothera lindheimeri (x20) Urediniospores and teliospores of Uromyces plumbarius on Oenothera lindheimeri (x400)
September 1, 2026 at 3:59 PM
ruhrpottpilze.bsky.social
Cronartium flaccidum ex Vincetoxicum japonicum

Botanischer Garten Bochum, NRW, Germany, 27.8.2026

#Cronartium #Cronartiumflaccidum #Vincetoxicum #Vincetoxicumjaponicum #Rostpilz #Rustfungus #Phytopathology #Nature #Fungifriday #FungiFriends
September 1, 2026 at 8:32 AM
ruhrpottpilze.bsky.social
Cronartium ribicola ex Ribes uva-crispa

Botanischer Garten Bochum, NRW, Germany, 27.8.2026

#Cronartium #Cronartiumribicola #Ribes #Ribesuvacrispa #Rostpilz #Rustfungus #Phytopathology #FungiFriday #fungifriends #Nature #Mycology
August 28, 2026 at 10:12 AM
ruhrpottpilze.bsky.social
Tuberculina maxima ex Gymnosporangium sabinae

Botanischer Garten Bochum, NRW, Germany, 27.8.2026

#Tuberculina #Tuberculinamaxima #Gymnosporangium #Gymnosporangiumsabinae #Hyperparasite #Rustfungus #Rostpilz #FungiFriends #fungiFriday #Nature #Phytopathology
August 28, 2026 at 9:56 AM
ruhrpottpilze.bsky.social
Uromyces euphorbiae-corniculati ex Lotus corniculatus

Zeche Zollverein, Essen, NRW, Germany, 24.8.2026

#Uromyces #Uromyceseuphorbiaecorniculati #Lotus #Lotuscorniculatus #Phytopathology #Rostpilz #Rustfungus #Nature #FungiFriends #Fungifriday
August 25, 2026 at 10:42 AM
ruhrpottpilze.bsky.social
Puccinia polygoni-amphibii ex Persicaria amphibia

NSG Ilvericher Altrheinschlinge, Meerbusch, NRW, Germany, 15.8.2026

#Puccinia #Pucciniapoygoniamphibii #Persicaria #Persicariaamphibia #Rostpilz #Rustfungus #Phytopathology #Fungifriday #FungiFriends #Nature
August 20, 2026 at 7:32 AM
ruhrpottpilze.bsky.social
Puccinia jaceae ex Centaurea jacea

NSG Ilvericher Altrheinschlinge, Meerbusch, NRW, Germany, 15.8.2026

#Puccinia #Puccinialjaceae #Centaurea #Centaureajacea #Rostpilz #Rustfungus #Phytopathology #FungiFriends #Nature
August 19, 2026 at 2:14 PM
ruhrpottpilze.bsky.social
Puccinia lemonnierana ex Cirsium palustre

NSG Ilvericher Altrheinschlinge, Meerbusch, NRW, Germany, 15.8.2026

#Puccinia #Puccinialemonnierana #Cirsium #Cirsiumpalustre #Rostpilz #Rustfungus #Phytopathology #FungiFriends #Nature
August 19, 2026 at 1:52 PM
ruhrpottpilze.bsky.social
Puccinia striiformoides ex Dactylis glomerata

NSG Ilvericher Altrheinschlinge, Meerbusch, NRW, Germany, 15.8.2026

#Puccinia #Pucciniastriiformoides #Dactylis #Dactylisglomerata #Phytopathology #Rustfungus #Rostpilz #Nature #FungiFriends
August 19, 2026 at 6:53 AM
ruhrpottpilze.bsky.social
Puccinia coronata ex Arrhenatherum elatius

NSG Rheinaue Friemersheim, Duisburg, NRW, Germany, 15.8.2026

#Puccinia #Pucciniacoronata #Arrhentherum #Arrhenatherumelatius #Rostpilz #Rustfungus #Phytopathology #Nature #FungiFriends
August 18, 2026 at 8:15 PM
ruhrpottpilze.bsky.social
Puccinia sessilis ex Phalaris arundinacea

NSG Ilvericher Altrheinschlinge, Meerbusch, NRW, Germany, 15.8.2026

#Puccinia #Pucciniasessilis #Phalaris #Phalarisarundinacea #Phytopathology #Rustfungus #Rostpilz #FungiFriends #Nature
August 18, 2026 at 2:10 PM
ruhrpottpilze.bsky.social
Puccinia graminis ex Dactylis glomerata

NSG Ilvericher Altrheinschlinge, Meerbusch, NRW, Germany, 15.8.2026

#Puccinia #Pucciniagraminis #Dactylis #Dactylisglomerata #Phytopathology #Rustfungus #Rostpilz #FungiFriends #Nature
August 18, 2026 at 2:08 PM
ruhrpottpilze.bsky.social
Phragmidium mucronatum ex Rosa sp.

NSG Rheinaue Friemersheim, Duisburg, NRW, Germany, 16.8.2026

#Phragmidium #Phragimdiummucronatum #Rosa #Rostpilz #Rustfungus #Phytopathology #Nature #FungiFriends
August 18, 2026 at 9:37 AM
ruhrpottpilze.bsky.social
Puccinia modiolae ex Alcea rosea

Duisburg-Homberg, NRW, Germany, 8.8.2026

#Puccinia #Pucciniamodiolae #Rostpilz #Rustfungus #Alcea #Alcearosea #Phytopathology #FungiFriends #Nature #FungiFriday
August 14, 2026 at 2:29 PM
ruhrpottpilze.bsky.social
Puccinia scirpi ex Schoenoplectus cf. lacustris

Duisburg-Großenbaum, NRW, Germany, 11.8.2026

#Puccinia #Pucciniascirpi #Schoenoplectus #Rostpilz #Rustfungus #Phytopathology #Nature #FungiFriends
August 13, 2026 at 8:42 AM
ruhrpottpilze.bsky.social
Uromyces junci ex Juncus articulatus

Geuzenwaard, Lobith, Netherlands, 9.8.2026

#Uromyces #Uromycesjunci #Juncus #Juncusarticulatus #Rostpilz #Rustfungus #Phytopathology #Fungifriends #Nature
August 11, 2026 at 12:01 PM
ruhrpottpilze.bsky.social
Puccinia cesatii ex Bothriochloa ischaemum

Prokopské údolí, Prag, Czech Republic, 28.7.2026

#Puccinia #Pucciniacesatii #Bothriochloa #Bothriochloaischaemum #Phytopathology #FungiFriends #Nature #Rostpilz #Rustfungus
August 6, 2026 at 12:42 PM
ruhrpottpilze.bsky.social
Uromyces onobrychidis ex Onobrychis viciifolia

Prokopské údolí, Prague, Czech Republic, 28.7.2026

#Uromyces #Uromycesonobrychidis #Onobrychis #Onobrychisviciifolia #Phytopathology #FungiFriends #Nature #Rostpilz #Rustfungus
August 4, 2026 at 7:07 AM
ruhrpottpilze.bsky.social
Uromyces flectens ex Trifolium repens

Lengerich, NRW, Germany, 19.7.2026

#Uromycesflectens #Uromyces #Trifolium #Trifoliumrepens #Rustfungus #Rostpilz #Mycology #Phytopathology #FungiFriends #Nature
July 23, 2026 at 7:12 PM
ruhrpottpilze.bsky.social
Phragmidium bulbosum ex Rubus sect. Rubus

Lengerich, NRW, Germany, 19.7.2026

#Phragmidium #Phragmidiumbulbosum #Rubus #Brombeere #Blackberry #Rustfungus #Rostpilz #Phytopathology #FungiFriends #Nature
#Mycology
July 22, 2026 at 12:52 PM
ruhrpottpilze.bsky.social
Kuehneola uredinis ex Rubus sect. Rubus

Lengerich, NRW, Germany, 19.7.2026

#Kuehneolauredinis #Kuehneola #Rubus #Brombeere #Rostpilz #Rustfungus #Phytopathology #Mycology #FungiFriends
July 21, 2026 at 8:08 PM
ruhrpottpilze.bsky.social
Puccinia pygmaea ex Calamagrostis epigejos

Lengerich, NRW, Germany, 19.7.2026

#Pucciniapygmaea #Puccinia #Calamagrostis #Calamagrostisepigejos #Rostpilz #Rustfungus #Mycology #FungiFriends #Nature
July 21, 2026 at 10:38 AM
ruhrpottpilze.bsky.social
Puccinia acetosae ex Rumex thyrsiflorus

Duisburg-Homberg, NRW, Germany, 18.7.2026

#Puccinia #Pucciniacetosae #Rumex #Rumexthyrsiflorus #Rostpilz #Rustfungus #Phytopathology #Nature #FungiFriends
July 20, 2026 at 1:58 PM