Puccinia vincae Berkeley, 1836

Fungi, Uredinales, Pucciniaceae

op Vinca

on Vinca

Vinca major, Zwolle © Arnold Grosscurt

Puccinia vincae gall

Vinca major, Zwolle © Arnold Grosscurt

detail

Puccinia vincae gall

detail

Vinca major, België, prov. Antwerpen, Mol © Carina Van Steenwinkel: urediniospore en twee teliosporen

Puccinia vincae on Vinca major: uredinospore and two teliospores

Vinca major, Belgium, prov. Antwerp, Mol © Carina Van Steenwinkel: uredinospore and two teliospores

teliospore

Puccinia vincae on Vinca major: teliospore

teliospore

teliospore, oppervlaktestructuur

Puccinia vincae on Vinca major: teliospore, surface structure

teliospore, surface structure

gal: Geen waardwisseling, geen aecia. Alle fasen zijn onderzijdig. Uredinia bruin, sporen peervormig met 3 ± equatoriale poren. Telia donkerbruin; sporen tweecellig. De schimmel is systemisch; aangetaste scheuten blijven steriel en groeien rechtop, de bladeren zijn klein.

gall: No host plant alternation, no aecia. All phases are hypophyllous. Uredinia brown; spores pear-shaed with 3 ± equatorial pores. Telia dark brown; spores two-celled. The fungus is systemic; infested shoots remain sterile and stand erect, the leaves are abnormally small.

waardplanten: Apocynaceae, nauw monofaag

hostplants: Apocynaceae, narrowly monophagous

Vinca difformis, ? herbacea, major.

Niet op V. minor.

Not on V. minor.

opmerking Een probleem in tuinen op grote maagdenpalm.

note Problematic on Vinca major in gardens.

antagonisten: Tuberculina sbrozzii.

antagonists: Tuberculina sbrozzii.

literatuur

references

Beenken & Senn-Irlet (2016a), Brandenburger (1985a: 498), Buhr (1965a), Ellis & Ellis (1997a), Gäumann (1959a), Gjaerum (1982a, 1987a), Henderson (2000a, 2004a), Klenke & Scholler (2015a), Losa España (1944a), Poelt & Zwetko (1997a), Redfern & Shirley (2011a), Roskam (2009a), Spooner & Butterfill (1999a), Termorshuizen & Swertz (2011a), Vanderweyen & Fraiture (2011a), Wilson & Henderson (1966a), Woods, Stringer, Evans & Chater (2015a).

11/01/2017