WebNov 16, 2024 · P. horiana originated in Japan and has spread to other Far Eastern countries, to South Africa, and from there to Europe. Walker (1983) critically reviewed the distribution data. Outbreaks of white rust have also been observed in Ontario, Canada (JSW Dickens, Central Science Laboratory, UK, personal communication, 1994). WebChrysanthemum White Rust Scientific Name Puccinia horiana Henn. ( Whipps 1993) Common Name Chrysanthemum white rust Native To Asia ( Bonde et al. 2015) Date of …

Greenhouse & Floriculture: Chrysanthemum White Rust

WebMay 18, 2024 · Chrysanthemum white rust originated in eastern Asia. It is now established in the Far East, Europe, Africa, Australia, Central America and South America. There … WebChrysanthemums and their close relatives Dendranthema and Leucanthemum are important floriculture crops. Although the list of diseases affecting Chrysanthemums or garden mums is long, they are relatively … grand reserve mckinney tx

Plant Finder - Missouri Botanical Garden

WebMay 3, 2014 · Chrysanthemum white rust is a serious fungal disease of ornamental chrysanthemum and daisy. Native to Asia, this pathogen has previously been detected in the United State s, including Michigan, but was subsequently eradicated or is being eradicated. The disease can spread rapidly in nursery and greenhouse environments and WebChrysanthemum is also sometimes affected by brown rust, caused by the closely related Puccinia chrysanthemi. This differs by producing dark brown pustules on the … WebFeb 27, 2013 · Chrysanthemum white rust (CWR), caused by the fungus Puccinia horiana, is a serious disease with the potential to cause widespread damage both within the … chinese on memphis arlington