Ragnhildiana agerati
Ragnhildiana agerati (F. Stevens) F. Stevens & Solheim, Mycologia 23(5): 402 (1931).
≡ Cercospora agerati F. Stevens, Bulletin of the Bernice P. Bishop Museum, Honolulu, Hawaii 19: 154 (1925).
Index Fungorum number: IF 158681; Facesoffungi number: FoF 11212, Fig. 1
Description: see Solheim (1931); Videira et al. (2017).
Material examined: see Solheim (1931); Videira et al. (2017).
Fig. 1 Ragnhildiana agerati (redrawn from Solheim 1931). a Conidiophores and conidia. b Conidia. Scale bars: a, b = 10 µm.
Importance and distribution
Ragnhildiana comprises six species known from eight host plants and five plant families namely Asteraceae, Caryophyllaceae, Juglandaceae, Ranunculaceae and Vitaceae. Ragnhildiana was reported from Asia (Thailand, Turkmenistan), Europe (Germany, New York) and the United States (Texas). Species of Ragnhildiana species are pathogenic causing brown leaf spots. They are responsible for losses in pecan orchards and other ornamental crops (Poletto et al. 2020).
References
Muntañola M. 1960 – Algunos hyphomycetes criticos, notas y descripciones. - Lilloa 30, 165–232.
Recent News
Recent paper to be publishedRecent Genus
NothocladosporiumPhillipsiella
Curreya
Recent Species
Nothocladosporium syzygiiPhillipsiella atra
Curreya conorum