Invasive Species Compendium

Detailed coverage of invasive species threatening livelihoods and the environment worldwide

Abstract

Cryptogamous diseases of the principal pot-cultivated flower plants.

Abstract

Diseases of poinsettia [Euphorbia pulcherrima] (caused by Corynebacterium poinsettiae [Curtobacterium flaccumfaciens pv. poinsettiae], Xanthomonas poinsettiae [X. campestris pv. poinsettiicola], Agrobacterium tumefaciens, Rhizoctonia solani, Pythium ultimum and Thielaviopsis basicola, tracheoverticilliosis, rot of the bracts due to Botrytis cinerea), Campanula (due to Fusarium, Rhizoctonia, Sclerotium, Ascochyta bohemica, Coleosporium, Aecidium and Puccinia companulae, Erysiphe cichoracearum), and Cineraria [Senecio] (caused by Pythium ultimum, Verticillium dahliae, Plasmopara halstedii, Coleosporium tussilaginis, Puccinia lagenophorae, Erysiphe cichoracearum, Sphaerotheca fusca and Botrytis cinerea) are discussed.