Cercosporoid leaf pathogens from whorled milkweed and spineless safflower in California

Two cercosporoid species are respectively described from Mexican whorled milkweed (Asclepias fascicularis), and spineless safflower (Carthamus tinctorius) from California. Passalora californica represents a new pathogen on Asclepias fascicularis, while Ramularia cynarae is confirmed on Carthamus tin...

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Detalles Bibliográficos
Autores principales: Koike, Steven T., Baameur, Aziz, Groenewald, Johannes Z., Crous, Pedro W.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nationaal Herbarium Nederland & Centraallbureau voor Schimmelcultures 2011
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3317357/
https://www.ncbi.nlm.nih.gov/pubmed/22679582
http://dx.doi.org/10.5598/imafungus.2011.02.01.02
Descripción
Sumario:Two cercosporoid species are respectively described from Mexican whorled milkweed (Asclepias fascicularis), and spineless safflower (Carthamus tinctorius) from California. Passalora californica represents a new pathogen on Asclepias fascicularis, while Ramularia cynarae is confirmed on Carthamus tinctorius and Cynara cardunculus (Asteraceae), and an epitype designated. Pathogenicity is also established for both pathogens based on Koch’s postulate.

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