Puccinia jaceae var. solstitialis | |
---|---|
Puccinia jaceae var. solstitialis causing rust on yellow starthistle leaves | |
Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Fungi |
Division: | Basidiomycota |
Class: | Pucciniomycetes |
Order: | Pucciniales |
Family: | Pucciniaceae |
Genus: | Puccinia |
Species: | |
Variety: | P. j. var. solstitialis
|
Trinomial name | |
Puccinia jaceae var. solstitialis Savile (1970)
|
Puccinia jaceae var. solstitialis is a species of fungus in the Pucciniaceae family. It is a plant pathogen that causes rust. Native to Eurasia, it is the first fungal pathogen approved in the United States as a biological control agent to curb the growth of the invasive weed yellow starthistle (Centaurea solstitialis).