Puccinia pringsheimiana Klebahn, 1895

Fungi, Basidiomycota. Pucciniomycetes, Pucciniales, Pucciniaceae

op Ribes

on Ribes

gal: zie onder Puccinia caricina.

gall: . see under Puccinia caricina

spermogonia, aecia: Grossulariaceae, monofaag

spermogonia, aecia: Grossulariaceae, monophagous

Ribes alpinum, aureum, (nigrum), rubrum, sanguineum, uva-crispa.


op Carex

on Carex

gal: uredinia onderzijdig, lichtbruin, op gele vlekken. Urediniosporen met 3(4) equatoriaal gelegen poren, wand 1-2 µm dik. Telia zwartbruin. Teliosporen 2-cellig, vrijwel zonder insnoering knotsvormig, doorlopend in de steel; wand glad, apicaal deel van de topcel matig verdikt; steel hyalien, tot half za lang als de spore.

gall: uredinia hypophyllous, light brown, on yelow spots. Urediniospores with 3(4) equatorial pores, wall thickness 1-2µm. Telia blackish brown. Teliospores 2-celled, almost without constriction clavate, narrowing into the pedicel; wall smooth, apical part of top cell moderately thickened; pedicel hyaline, up to half as long as the spore.

uredinia, telia: Cyperaceae, nauw monofaag

uredinia, telia: Cyperaceae, narrowly monophagous

Carex acuta, canescens, cespitosa, elata, limosa, nigra, ? pilosa.

Het door Gäumann vermelde voorkomen op C. canescens en limosa wordt door Klenke & Scholler in twijfel getrokken.

The occurrence on C. canescens and limosa, that was reported by Gäumann, is doubted by Klenke & Scholler.

synoniemen: Puccinis ribis-nigri-acutae Klebahn, 1896.

Veel auteurs, en de Index Fungorum (2016) met hen, beschouwen pringsheimiana als identiek aan, of hooguit een varieteit van, P. caricina.

synonyms: Puccinis ribis-nigri-acutae Klebahn, 1896.

Many authors, and also the Index Fungorum (2016) consider pringsheimiana conspecific with, or at best a variety of, P. caricina.

literatuur:

references:

Brandenburger (1985a), Buhr (1964b), Gäumann (1959a), Jage, Kruse, Kummer, Caspari, Regin & Schmitt (2013a), Klenke & Scholler (2015a), Kruse (2014a), Mayor (1967a), Poelt & Zwetko (1997a), Redfern & Shirley (2011a), Scheuer & Bechter (2012a), Termorshuizen & Swertz (2011a), Tóth (1994a), Woods, Stringer, Evans & Chater (2015a).

11/01/2017