Puccinia longissima Schröter, 1879

Fungi, Basidiomycota. Pucciniomycetes, Pucciniales, Pucciniaceae

op Kalanchoe, Sedum

on Kalanchoe, Sedum

gal Aecia gelig, beiderzijdig, wrat-achtig, openend met een kleine pore. Aangetaste scheuten zijn meestal misvormd

gall Aecia yellowish, amphigenous, pustulate, opening by a small pore. Infected shoots mostly are malformed.

spermogonia, aecia: Crassulaceae, oligofaag

spermogonia, aecia: Crassulaceae, oligophagous

Kalanchoe globulifera, laciniata; Hylotelephium maximum, telephium; Sedum acre, aizoon, album, caespitosum, montanum, pruinatum, ochroleucum, rupestre, sediforme, sexangulare.


op Koeleria, Rostraria

on Koeleria, Rostraria

Rostraria cristata, uit González Fragoso (1924a): teliosporen en urediniosporen

Puccinia longissima: telispores, urediniospores

Rostraria cristata, from González Fragoso (1924a): teliospores and urediniospores

gal Uredinia geelbruin, in rijen of kleine groepjes tussen de nerven; sporen 23-26 x 25-29 µm, met 9-12 moeilijk zichtbare kiemporem. Telia als de uredinia maar lang bedekt door de epidermis, diep kastanjebruin. Teliosporen 2-cellig, vrij onregelmatig van vorm; steel vrij dik, kleurloos, blijvend.

gall Uredinia yellowish brown, in rows or small groups between the veins;spores, spores 23-26 x 25-29 µm, with 9-12 not easy visible germination pores. Telia like the uredinia but long covered by the epidermis, warm chestnut brown. Teliospores 2-celled, rather irregular in shape; pedicel rather thick, hyaline, persistent.

uredinia, telia: Poaceae, nauw oligofaag

uredinia, telia: Poaceae, narrowly oligophagous

Koeleria crassipes, glauca, macrantha, pyramidata, vallesiana; Rostraria cristata.

literatuur

references

Brandenburger (1985a: 213), Buhr (1965a), Dauphin & Aniotsbehere (1997a), Ellis & Ellis (1997a), Gäumann (1959a), González Fragoso (1924a), Henderson (2000a, 2004a), Klenke & Scholler (2015a), Poelt & Zwetko (1997a), Termorshuizen & Swertz (2011a), Tomasi (2012a, 2014a), Tóth (1994a), Vanderweyen & Fraiture (2011a), Wilson & Henderson (1966a).

10/04/2017