Frédéric Suffert
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wheatpath.bsky.social
Frédéric Suffert
@wheatpath.bsky.social
Plant disease epidemiologist @inrae-france.bsky.social studying wheat fungal pathogens, mostly Zymoseptoria | Enthusiatic about rust & wild pathosystems | IngAgro PhD IHEDN | https://tinyurl.com/fsuffert
Reposted by Frédéric Suffert
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...
September 1, 2026 at 3:59 PM
Explorer les trajectoires invisibles des particules biologiques dans l’atmosphère url.inrae.fr/3U09BM8
Explorer les trajectoires invisibles des particules biologiques dans l’atmosphère
Chaque jour, des particules biologiques voyagent dans l’atmosphère sur des milliers de kilomètres, portées par les masses d’air. Cette dispersion invisible peut avoir une influence sur la santé humain...
url.inrae.fr
August 25, 2026 at 8:42 PM
Reposted by Frédéric Suffert
#Puccinia graminis f. sp. tritici threatens wheat production worldwide. Md Al Mamun et al. identified marker-trait associations that can potentially be used to transfer resistance loci to develop stem rust-resistant wheat varieties: https://doi.org/10.1094/PDIS-12-25-2561-RE
August 25, 2026 at 6:55 PM
Reposted by Frédéric Suffert
Standing genetic variation buffers field populations of Zymoseptoria tritici against seasonal and fungicide selection https://www.biorxiv.org/content/10.64898/2026.08.20.745885v1
August 23, 2026 at 2:31 AM
L’ @anses-fr.bsky.social lance un appel à candidatures d’experts scientifiques afin de procéder à la constitution d’un groupe de travail (GT) concernant #Pyricularia oryzae lignée Triticum ou PoT, agent pathogène responsable de la pyriculariose du #blé : www.anses.fr/fr/content/c...
Constitution d’un groupe de travail (GT) concernant Pyricularia oryzae lignée Triticum ou PoT | Agence nationale de sécurité sanitaire de l’alimentation, de l’environnement et du travail
Du 05 août 2026 au 06 septembre 2026L’Anses lance un appel à candidatures d’experts scientifiques afin de procéder à la constitution d’un groupe de travail (GT) concernant Pyricularia oryzae lignée Tr...
www.anses.fr
August 23, 2026 at 7:08 PM
#Rust of blunt-leaved willow (#Salix retusa) caused by a #Melampsora sp. belonging to the Melampsora epitea complex — perhaps M. laricis-epitea or M. arctica based on urediniospore size (14–20 × 16–24 µm) (Aime-La-Plagne, FR).
August 23, 2026 at 12:08 PM
#Rust on spiniest thistle (#Cirsium spinosissimum) caused by #Puccinia laschii (Aime-La-Plagne, FR).
August 23, 2026 at 11:48 AM
#Rust on snow willow (#Salix reticulata) likely caused by #Melampsora epitea var. reticulatae syn. M. reticulae (Aime-La-Plagne, FR).
August 23, 2026 at 11:00 AM
#Rust on alpine snowbell (#Soldanella alpina) caused by #Puccinia soldanellae (Aime-La-Plagne, FR).
August 23, 2026 at 10:58 AM
#Rust on singleflower knapweed (#Centaurea uniflora) caused by #Puccinia centaureae (Aime-La-Plagne, FR).
August 23, 2026 at 10:57 AM
#Rust on hairy lady's mantle (#Alchemilla monticola) caused by #Trachyspora alchemillae (Aime-La-Plagne, FR).
August 23, 2026 at 10:56 AM
Powdery #mildew on hogweed (#Heracleum sphondylium) caused by #Erysiphe heraclei (Aime-La-Plagne, FR).
August 23, 2026 at 10:54 AM
#Rust on golden cinquefoil (#Potentilla aurea) caused by #Phragmidium fragariae (Aime-La-Plagne, FR).
August 23, 2026 at 10:52 AM
#Exobasidium vaccinii-uliginosi on European blueberry (#Vaccinium uliginosum) (Aime-La-Plagne, FR).
August 23, 2026 at 10:50 AM
#Rust of valerian (#Valeriana officinalis) caused by #Uromyces valerianae (Mâcot-la-Plagne, FR).
August 23, 2026 at 10:45 AM
#Rust of red campion (#Silene dioica) caused by #Puccinia arenariae (Mâcot-la-Plagne, FR).
August 23, 2026 at 10:42 AM
#Laetiporus sulphureus (La Plagne, FR).
August 20, 2026 at 3:45 PM
#Rust on Nottingham catchfly (#Silene nutans) caused by Puccinia behenis or Uromyces behenis (La Llagonne, FR).
August 16, 2026 at 5:42 PM
#Rust on alpine bistort (#Bistrorta vivipara) likely caused by #Puccinia bistortae, whose urediniospores are smaller than those of P. polygoni-vivipari (Eyne Valley, FR).
August 16, 2026 at 5:34 PM
#Rust on wolf's-bane (#Aconitum lycoctonum or A. napellus) likely caused by #Uromyces lycoctoni (Eyne Valley, FR).
August 16, 2026 at 5:34 PM
#Rust on cypress spurge (#Euphorbia cyparissias) likely caused by #Uromyces alpestris (Eyne Valley, FR).
August 16, 2026 at 5:02 PM
#Rust on winged broom (#Genista sagittalis) caused by #Uromyces genistae (Eyne Valley, FR).
August 16, 2026 at 4:59 PM
#Rust on white hellebore (#Veratrum album) caused by #Puccina veratri (Eyne Valley, FR).
August 16, 2026 at 4:59 PM
#Rust on red sorrel (#Rumex acetosella) caused by #Puccina acetosae (Eyne Valley, FR).
August 16, 2026 at 4:58 PM
#Rust on marsh-marigold (#Caltha palustris) likely caused by #Puccina calthicola (Eyne Valley, FR).
August 16, 2026 at 4:52 PM