Puccinia arnicae-scorpioidis (de Candolle) Magnus, 1893

Fungi, Basidiomycota. Pucciniomycetes, Pucciniales, Pucciniaceae

op Doronicum

on Doronicum

gal: Alleen telia. Ze zijn beiderzijdig, zwartbruin, poederig, vaak op eeh gele bladvlek. Geen urediniosporen in de telia. Teliosporen 2-cellig, kort-ovaal, fijn-wrattig; steel kleurloos, afvallend, tot 70 µm,.

gall: Only telia. They are amphigenous, blackish brown, pulverulent, often on yellow leaf spots. No urediniospores in the telia. Teliospores 2-celled, short-oval, finely verrucose; pedicel hyaline, deciduous, up to 70 µm.

waardplanten: Asteraceae, nauw monofaag

hostplants: Asteraceae, narrowly monophagous

Doronicum grandiflorum.

Volgens Klenke & Scholler; González Fragoso noemt bovendien clusii en glaciale.

According to Klenke & Scholler; González Fragoso additionally mentions clusii and glaciale.

literatuur:

references:

Brandenburger (1985a), Gäumann (1959a), González Fragoso (1924a), Klenke & Scholler (2015a), Mayor (1970a).

17/04/2017