Puccinia crepidicola Sydow, 1901

Fungi, Basidiomycota. Pucciniomycetes, Pucciniales, Pucciniaceae

op Crepis

on Crepis

Crepis pulchra, uit González Fragoso (1924a): teliosporen

Puccinia crepidicola: teliospores

Crepis pulchra, from González Fragoso (1924a): teliospores

gal: Geen waardwisseling, alleen uredinia en telia. Uredinia, beiderzijdig, bleek bruin, klein, poederig. Urediniosporen 19-26 µm, met 2 (zelden 3) poren. Telia als de uredinia, donkerbruin; sporen 18-31 x 22-40 µm, tweecellig, fijn-wrattig, op zeer korte, hyaliene stelen.

gall: No host plant alternation, only uredinia and telia. Uredinia amphigenous, pale brown, small, pulverulent. Urediniospores 19-26 µm, with 2 (rarely 3) pores. Telia like the uredinia, blackish brown; spores 18-31 x 22-40 µm, two-celled, finely verrucose, on very short, hyaline pedicels.

waardplanten: Asteraceae, nauw monofaag

hostplants: Asteraceae, narrowly monophagous

Crepis albida, aspera, asplenioides, capillaris, foetida & subsp. glndulosa + rhoeadifolia, froelichiana subsp. dinarica, jacquinii, lampsanoides, micrantha, neglecta, praemorsa, pulchra, pyrenaica, rubra, senecioides, setosa, tectorum, vesicaria & subsp. taraxacifolia.

literatuur:

references:

Brandenburger (1985a), Buhr (1964b), Ellis & Ellis (1997a), Gäumann (1959a), González Fragoso (1922a, 1924a), Henderson (2000a, 2004a), Klenke & Scholler (2015a), Kozłowska, Mułenko & Heluta (2015a), Losa España (1942a, 1944a), Marková & Urban (1988a), Poelt & Zwetko (1997a), Termorshuizen & Swertz (2011a), Tomasi (2012a, 2014a), Unamuno (1941a,b, 1942a), Vanderweyen & Fraiture (2011a), Wilson & Henderson (1966a), Woods, Stringer, Evans & Chater (2015a).

12/05/2017