Puccinia caricina de Candolle, 1815

on Ribes

Puccinia caricina: aecia on Ribes rubrum

Ribes rubrum, Dronten © Arnold Grosscurt

Puccinia caricina: aecia on Ribes rubrum

underside with aecia

Puccinia caricina: aecia and spermogonia on Ribes rubrum

Ribes rubrum, England, Berks, VC22: aecia and spermogonia © Malcolm Storey Bioimages

notes

The species of the complex of P. caricina s.l. can be identified only when the host alternation is known. The pictures above therefore cannot be associated with certainty with P. caricina in the strict sense.

gall

aecia also on veins, petioles, green shoots and young fruits; peridium cupulate, white, margin revolute. Locally strong galling and discolouration.

spermogonia, aecia

Grossulariaceae, monophagous

Ribes alpinum, aureun, nigrum, rubrum, sanguineum, uva-crispa.


on Carex

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, narrowly monophagous

Carex buxbaumii, diandra, pseudocyperus, rostrata.

synonyms

Puccinia caricis Schröter, 1873; P. ribesii-caricis Klebahn, 1907; P. ribesii-pseudocyperi Klebahn, 1900.

The description above applies to caricina s.str. However, many authors maintain a much wider concept of the species. In that vision P.caricina s.l. alternates between Ribes and a variety of Carexspecies.

The following taxa described here are members of the complex of P. caricina s.l.: P. caricina, caricina var. ribis-ferrugineae, magnusii, pringsheimiana, ribesii-digitatae, ribesii-diversicoloris, ribesii-pendulae, ribis-nigri-lasiocarpae, ribis-nigri-paniculatae..

inquilines

the uredinia ara parasitised by Eudarluca caricis.

references

Alaei, De Backer, Nuytinck ao (2009a), Bahcecioglu & Gjaerum (2004a), Bellmann (2012a), Blumer (1946a), Brandenburger (1985a: 78, 200), Buhr (1964a, 1965a), Ellis & Ellis (1997a), Gäumann (1959a), Gjaerum (1986a), Gjaerum & Dennis (1976a), Henderson (2000a, 2004a), Jage, Kruse, Kummer ao (2013a), Jage, Scholler & Klenke (2010a), Korytnianska & Popova (2012a), Kozłowska, Mułenko & Heluta (2015a), Kropp, Hansen, Wolf, Flint & Thomson (1997a), Kruse (2014a), Kummer (2012a), Losa España (1942a, 1944a), Negrean (1996b), Poelt & Zwetko (1997a), Preece & Hick (1994a), Redferd & Shirley (2011a), Riegler-Hagler (2002a,b), Roskam (2009a), Ruszkiewicz-Michalska (2006a), Scheuer & Bechter (2012a), Schmid-Heckel (1985a), Scholler & Schubert (1993a), Termorshuizen & Swertz (2011a), Tomasi (2014a), Tóth (1994a), Unamuno (1942a), Vanderweyen & Fraiture (2011a), Wilson & Henderson (1966a), Woods, Stringer, Evans & Chater (2015a), Zwetko (2007a).

27/05/2017

mod 1.viii.2018