Wood spurge (#Euphorbia amygdaloides) infected by the #rust #Endophyllum euphorbiae-silvaticae, which is itself parasitized by the mycoparasitic fungus #Tuberculina persicina (La Roche-Guyon, FR).
Wood spurge (#Euphorbia amygdaloides) infected by the #rust #Endophyllum euphorbiae-silvaticae, which is itself parasitized by the mycoparasitic fungus #Tuberculina persicina (La Roche-Guyon, France).
#Rust on wood spurge (#Euphorbia amygdaloides) transformed in pseudoflowers, caused by #Endophyllum euphorbiae-silvaticae (Cléry-en-Vexin, FR).
#Rust on wood spurge (#Euphorbia amygdaloides) transformed in pseudoflowers, caused by #Endophyllum euphorbiae-silvaticae (Cléry-en-Vexin, FR).
(1/2) #Rust on wood spurge (#Euphorbia amygdaloides) transformed in pseudoflowers, caused by #Endophyllum euphorbiae-silvaticae, here with cupulate aecia (Penne d'Agen, FR) and...
Unexpected finding for this first day in the Parc de la Vanoise: #rust on mountain houseleek (#Sempervivum montanum) caused by #Endophyllum sempervivi, here the aecial stage with aecidiospores (Tignes, FR).
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#Rust on wood spurge #Euphorbia amygdaloides transformed in pseudoflowers, caused by #Endophyllum euphorbiae-silvaticae, here with Mycodiplosis sp. larvae feeding on aecia (Buillon, FR). Nice specimen giving off a strong smell of mock-orange. 🤩 #Wildflowerhour #WildPlantDisease
#Rust of #Euphorbia amygdaloides (?) likely caused by #Endophyllum euphorbiae-silvaticae, here with spermogonia & aecia. The "false flower" give off a strong smell (Cléry-en-Vexin, FR).