The classical Eastern 'chocolate #rust' on Ficaria verna (lesser celandine) caused by #Uromyces ficariae (Les Clayes-sous-Bois, FR).
Uromyces acutatus ex Gagea villosa
#Gageavillosa #Gagea #AckerGelbstern #Gagéedeschamps #hairystarofBethlehem #Uromycesacutatus #Uromyces #mushroom #mushrooms #fungus #fungi #pilz #pilze #champignons #champignon #nature #natur #FungiFriends #Rustfungus #Rostpilz #Phytopathology
Uromyces armeriae ex Armeria maritima
#Armeriamaritima #Armeria #StrandGrasnelke #Thrift #Armériemaritime #clavelinademar #Uromyces #Uromycesarmeriae #Rostpilz #Rustfungus #Phytopathology #mushroom #mushrooms #fungus #fungi #pilz #pilze #champignons #champignon #nature #natur #FungiFriends
Uromyces armeriae ex Armeria maritima
#Armeriamaritima #Armeria #StrandGrasnelke #Thrift #Armériemaritime #clavelinademar #Uromyces #Uromycesarmeriae #Rostpilz #Rustfungus #Phytopathology #mushroom #mushrooms #fungus #fungi #pilz #pilze #champignons #champignon #nature #natur #FungiFriends
#Rust on various-leaved fescue (#Festuca heterophylla), caused by #Uromyces festucae or #Puccinia festucae (?) 🤔(Les Clayes-sous-Bois, FR).
Uromyces phaseoli ex Phaseolus vulgaris
#Phaseolus #Phaseolusvulgaris #Gartenbohne #CommonBean #Haricot #fagiolocomune #alubia #Uromycesphaseoli #Uromyces #Uromycesappendiculatus #Rostpilz #Rustfungus #mushroom #mushrooms #fungus #fungi #pilz #champignon #nature #natur #FungiFriends #Phytopathology
Uromyces phaseoli ex Phaseolus vulgaris
#Phaseolus #Phaseolusvulgaris #Gartenbohne #CommonBean #Haricot #fagiolocomune #alubia #Uromycesphaseoli #Uromyces #Uromycesappendiculatus #Rostpilz #Rustfungus #mushroom #mushrooms #fungus #fungi #pilz #champignon #nature #natur #FungiFriends #Phytopathology
#Rust on jointleaf rush (#Juncus articulatus) caused by #Uromyces junci or U. silphii (difficult to distinguish in the absence of teliospores), here hyperparasitized by Sphaerellopsis sp. (Lac bleu, near Moudeyres, FR).
#Rust on marsh valerian (#Valeriana dioica) caused by #Uromyces valerianae, with Mycodiplosis sp. larvae feeding on uredinia (Moudeyres, FR).
Uromyces lineolatus ex Bolboschoenus maritimus
#Bolboschoenusmaritimus #Bolboschoenus #GewöhnlicheStrandsimse #seaclubrush
#Bolbochoinmaritime #scirpomarittimo #Uromyceslineolatus #Uromyces #Rostpilz #Rustfungus #Phytopathology #Fungi #Pilz #FungiFriends #Nature
Uromyces lineolatus ex Bolboschoenus maritimus
#Bolboschoenusmaritimus #Bolboschoenus #GewöhnlicheStrandsimse #seaclubrush
#Bolbochoinmaritime #scirpomarittimo #Uromyceslineolatus #Uromyces #Rostpilz #Rustfungus #Phytopathology #Fungi #Pilz #FungiFriends #Nature
Uromyces limonii ex Limonium vulgare
#Limoniumvulgare #Limonium #GewöhnlicherStrandflieder #commonsealavender #Lavandedemer #Lavandademar #Uromyces #Uromyceslimonii #rust #Rustfungus #Rostpilz #Rost #phytopathology #nature #natur #FungiFriends
Uromyces limonii ex Limonium vulgare
#Limoniumvulgare #Limonium #GewöhnlicherStrandflieder #commonsealavender #Lavandedemer #Lavandademar #Uromyces #Uromyceslimonii #rust #Rustfungus #Rostpilz #Rost #phytopathology #nature #natur #FungiFriends
Uromyces valerianae ex Valeriana officinalis agg.
#Uromycesvalerianae #Uromyces #Valerianaofficinalis #Baldrian #Valerian #Valériane #rust #rustfungus #rost #rostpilz #mushroom #mushrooms #fungus #fungi #pilz #pilze #champignons #champignon #nature #natur #Phytopathology #FungiFriends
Uromyces valerianae ex Valeriana officinalis agg.
#Uromycesvalerianae #Uromyces #Valerianaofficinalis #Baldrian #Valerian #Valériane #rust #rustfungus #rost #rostpilz #mushroom #mushrooms #fungus #fungi #pilz #pilze #champignons #champignon #nature #natur #Phytopathology #FungiFriends
Uromyces plumbarius ex Oenothera lindheimeri
#Oenotheralindheimeri #Oenothera #Prachtkerze #Lindheimersbeeblossom #Uromycesplumbarius #Uromyces #Rostpilz #Rustfungus #Phytopathology #mushroom #mushrooms #fungus #fungi #pilz #pilze #champignons #champignon #nature #natur #FungiFriends
Uromyces plumbarius ex Oenothera lindheimeri
#Oenotheralindheimeri #Oenothera #Prachtkerze #Lindheimersbeeblossom #Uromycesplumbarius #Uromyces #Rostpilz #Rustfungus #Phytopathology #mushroom #mushrooms #fungus #fungi #pilz #pilze #champignons #champignon #nature #natur #FungiFriends
Uromyces dianthi ex Dianthus deltoides
#Uromycesdianthi #Uromyces #Dianthusdeltoides #Dianthus #Heidenelke #maidenpink #œilletàdelta #Garofaninominore #rust #rost #rostpilz #rustfungus #mushroom #mushrooms #fungus #fungi #pilz #pilze #nature #natur #FungiFriends #Phytopathology
Uromyces dianthi ex Dianthus deltoides
#Uromycesdianthi #Uromyces #Dianthusdeltoides #Dianthus #Heidenelke #maidenpink #œilletàdelta #Garofaninominore #rust #rost #rostpilz #rustfungus #mushroom #mushrooms #fungus #fungi #pilz #pilze #nature #natur #FungiFriends #Phytopathology
#Rust on sea campion (#Silene uniflora, syn. Silene vulgaris subsp. maritima) caused by #Uromyces behenis, inducing characteristic purple spots. Aecia and telia are visible here on the leaves and stems, but this species does not produce urediniospores (Saint-Briac sur Mer, FR).
#Rust on #Lotus sp., likely caused by #Uromyces euphorbiae-corniculatae or U. anthyllidis s.l., accompanied by #Ampelomyces quisqualis parasitizing #Erysiphe sp., not visible in the photo (El Jem, TN).
Millésime 2025 de la désormais classique sortie "Vad'rouilles #ANY" aux Clayes-sous-Bois, en compagnie de collègues de @inrae-bioger.bsky.social : découverte d’une vingtaine d’espèces de #rouilles, dont #Uromyces ficariae, Uromyces poae s.l., #Puccinia albescens, et #Tranzschelia fusca.
It´s all about phytoparasites!
Uromyces poae/rumicis close-up
#fungifriends #mycology #uromyces #macro #nature
It´s all about phytoparasites!
Uromyces ficariae
#fungifriends #mycology #uromyces
The #rust on #Sporobolus indicus caused by #Uromyces tenuicutis appears to overwinter well in the same location just across from dad's house, this time with #Eudarluca caricis 🤗 strongly parasitizing the old uredinia (Villeneuve-Tolosane, FR).