Ochropsora ariae ex Anemone nemorosa

#Ochropsora #Ochropsoraariae #Anemonenemorosa #Anemone #Buschwindröschen #rust #rustfungus #rost #rostpilz #windflower #Anémonesylvie #anemonedeiboschi #mushroom #mushrooms #fungus #fungi #pilz #pilze #champignons #champignon #nature #FungiFriends

Looked for Ochropsora hippophaes on a few planted sea buckthorns on the way home from work. Found it on the first location. Seems like it is indeed already well established in the Netherlands. Will be interesting to see if it is also present on the wild coastal seabuckthorns. #fungifriends #rust

Joey King as Ochropsora ariae

Ochropsora ariae ex Anemone nemorosa
#Ochropsora #Ochropsoraariae #Anemonenemorosa #Anemone #Buschwindröschen #rust #rustfungus #rost #rostpilz #windflower #Anémonesylvie #anemonedeiboschi #mushroom #mushrooms #fungus #fungi #pilz #pilze #champignons #champignon #nature #FungiFriends

Deformerade högväxta vitsippsblad med fläckar. Vänd på bladet och det finns sannolikt vita prickar undertill. Det är rönnrost Ochropsora ariae, en svamp som värdväxlar mellan vitsippa och rönn. Svampen triggar Vitsippan att växa högre än andra, då sprids sporerna lättare. Sprids nu till rönnar

Ochropsora ariae ex Anemone nemorosa

#ochropsora #ochropsoraariae #anemonenemorosa #anemone #Buschwindröschen #rust #rustfungus #rost #rostpilz #windflower #Anémonesylvie #anemonedeiboschi #mushroom #mushrooms #fungus #fungi #pilz #pilze #champignons #champignon #nature #fungifriends

first dutch inaturalist record of ochropsora hippophaes, a rust fungus on seal buckthorn recently described by chinese scientists, so far found also in austria, switzerland, germany, and belarus, but seemingly widespread where sea buckthorn is (i found it immediately at the second spot i checked)

If I understand the paper correctly (not that easy in Chinese), it seems like there are also proper telia present but with teliospores rather embedded in the leaf (like in Ochropsora aria e.g.). Definitely something to look out for this fall.

I noticed strange elongated wood anemone leaves at Hagg Wood - the cause was a rarely seen rust Ochropsora ariae

Host preference, life cycle, and classification of species of Ochropsora, including species formerly classified in Aplopsora and Cerotelium pro parte (Pucciniales)
doi.org/10.47371/myc...

仮訳：Ochropsoraの種（かつてAplopsoraおよびCeroteliumの一部（サビキン目）に分類されていた種を含む）の寄主選好性、生活環、分類