RT @wheatpath: #Rust and downy #mildew of nipplewort (Lapasana communis) caused by #Puccinia lapsanae (here with aecia) and #Bremia lapsanae (B. lactucae s. l.), respectively (Les Clayes-sous-Bois, FR - Jan 2, 2023).

🐦🔗: https://n.respublicae.eu/Plants_EFSA/status/1620094827085049857

#IPRRG2022 continues with the talk by Catherine Bradshaw @ClimateCb on #rust of #wheat caused by #Puccinia graminis f. sp. tritici and the effect of irrigation on its spread.

🐦🔗: https://nitter.eu/Plants_EFSA/status/1579425835844767744

RT @wheatpath: #Rust on hedge bedstraw (Galium mollugo) caused by #Puccinia punctata, here with urediniospores and teliospores (Saint-Père, FR).

🐦🔗: https://nitter.eu/Plants_EFSA/status/1562071441310359552

RT @wheatpath: #Rust on broad-leaved enchanter's nightshade (Circaea lutetiana) caused by #Puccinia circaeae, here with telia parazited by the hyperparasite Eudarluca caricis (Bellème, FR).

🐦🔗: https://nitter.eu/Plants_EFSA/status/1554035120054616064