Trachyspora alchemillae (Persoon) Fuckel, 1861

Fungi, Basidiomycota, Pucciniomycetes, Pucciniales

op Alchemilla

on Alchemilla

Alchemilla xanthochlora, Engeland, Vice County: Mid-west Yorkshire, VC64: uredinia © Malcolm Storey, BioImages

Trachyspora alchemillae: aecia on Alchemilla xanthochlora

Alchemilla xanthochlora, England, Vice County: Mid-west Yorkshire, VC64: uredinia © Malcolm Storey, BioImages

urediniosporen

Trachyspora alchemillae: urediniospores

urediniospores

Alchemilla, Engeland, Vice County: Mid-west Yorkshire, VC64: telia © Malcolm Storey, BioImages

Trachyspora alchemillae: telia on Alchemilla

Alchemilla, England, Vice County: Mid-west Yorkshire, VC64: telia © Malcolm Storey, BioImages

telia, detail

Trachyspora alchemillae: telia on Alchemilla

telia, detail

teliosporen

Trachyspora alchemillae: teliospores

teliospores

Alchemilla vulgaris, uit González-Fragoso (1925a): teliosporen

Trachyspora alchemillae: teliospores

Alchemilla vulgaris, from González-Fragoso (1925a): teliospores

gal: Geen waardwisseling, alleen uredinia en telia. Telia evenals de uredinia onderzijdig, bruin. Teliosporen eencellig, wrattig, op een even lange steel die tamelijk bovenaan een dwarswandje heeft.

gall: No host plant alternation, uredinia and telia. Telia hypophyllous, like the uredinia, brown. Teliospores one-celled, verrucose, on a pedicel of the same length, with a septum, close to the spore.

waardplanten: Rosaceae, monofaag

hostplants: Rosaceae, monophagous

Alchemilla acutidens, acutiloba, alpina, barbatiflora, bulgarica, catachnoa, colorata, coriacea, crinita, filicaulis, fissa, flabellata, glabra, glaucescens, glomerulans, heterophylla, holocycla, hybrida, indivisa, mollis, monticola, murbeckiana, othmarii, oxyodonta, pseudocartalinica, sericata, splendens, vetteri, vulgaris, wichurae, xanthochlora.

synoniemen: Uromyces alchemillae (Persoon) Fuckel, 1887; Trachyspora intrusa (Greville) Arthur, 1934.

synonyms: Uromyces alchemillae (Persoon) Fuckel, 1887; Trachyspora intrusa (Greville) Arthur, 1934.

opmerkingen: deze roest is systemisch, en overwintert in de ondergrondse delen van de plant. Hierdoor kunnen al vroeg in het jaar aantastingen zichtbaar worden

notes: this rust is systemic, and hibernates in the underground parts of the plant. Infections therefore may become apparent early in the season

literatuur:

references:

Bahcecioglu & Gjaerum (2004a), Bellmann (2012a), Brandenburger (1985a), Buhr (1964b), Chinery (2011a), Coulianos & Holmåsen (1991a), Dauphin & Aniotsbehere (1997a), Doppelbaur & Doppelbaur (1968a, 1073a), Ellis & Ellis (1997a), Gäumann (1959a), Gjaerum (1986a), González-Fragoso (1925a), Helfer (2005a), Henderson (2000a), Jage, Scholler & Klenke (2010a), Klenke & Scholler (2015a), Maier, Begerow, Weiß & Oberwinkler (2003a), Maier, Wingfield, Mennicken & Wingfield (2007a), Petrova & Denchev (2004a), Poelt & Zwetko (1997a), Redfern & Shirley (2011a), Ritz, Maier, Oberwinkler & Wissemann (2005a), Scheuer & Bechter (2012a), Schmid-Heckel (1985a), Termorshuizen & Swertz (2011a), Vanderweyen & Fraiture (2007a), Wilson & Henderson (1966a), Woods, Stringer, Evans & Chater (2015a).

22/04/2017