MUSHROOMSElderberry RustPuccinia sambuciMushrooms5 imagesAssisted identification only. Never eat anything without an expert’s confirmation.Fungus.There are 2 observations of Elderberry Rust in Québec, mostly in Estrie and Outaouais, and it has been reported in 2 of the 17 regions.Where to see itEstrie1Outaouais1Grows onTOXICAmerican elderSambucus canadensisShallow sedgeCarex luridaHop sedgeCarex lupulinaBlunt broom sedgeCarex tribuloidesSimilar speciesCrown RustPuccinia coronata
