Coleosporium campanulae (de Candolle) Léveillé, 1847

on Pinus

gall

see description under Coleosporium tussilaginis sensu lato.

spermogonia, aecia

Pinaceae, monophagpous

Pinus mugo, nigra, sylvestris.


on Campanulaceae

Coleosporium campanulae on Campanula rapunculoides

Campanula rapunculoides, Loenen (Ge) © Arnold Grosscurt

Coleosporium campanulae on Campanula rapunculoides

infected leaf, upper side

Coleosporium campanulae on Campanula rapunculoides

underside

Coleosporium campanulae on Campanula trachelium

Campanula trachelium, Dronten © Arnold Grosscurt: infected leaf

Coleosporium campanulae on Campanula trachelium

Coleosporium campanulae on Campanula trachelium

detail

gall

the teliospores are arranged like basalt columns, on top covered by a layer of a waxy substance. Initially they are one-celled, but in the end meiosis takes place, resulting in a chain of four haploid cells. Each one germinates under formation of a sterigma, on top of which eventually a spore will be formed (Mims & Richardson).

The uredinia and telia of Coleosporium species morphologically are indistinguishable. For pictures see for instance C. melampyri and C. tussilaginis.

uredinia, telia

Campanulaceae, oligophagous

Adenophora liliifolia; Asyneuma giganteum, limonifolium; Campanula affinis, alliariifolia, alpina, anchusiflora, barbata, baumgartenii, bononiensis, carnica, carpatica, cervicaria, cespitosa, cochleariifolia, drabifolia, erinus, glomerata, grossekii, hagielia, hawkinsiana, incurva, isophylla, jacquinii, lactiflora, lanata, latifolia, lingulata, lusitanica, lyrata, medium, patula, persicifolia, pulcherrima, pulla, pyramidalis, ramosissima, rapunculoides, rapunculus, rhomboidalis, romanica, rotundifolia & subsp. hispanica, rupestris, sarmatica, saxatilis, scheuchzeri, serrata, sibirica, sparsa & subsp. sphaerothrix, speciosa, stevenii, strigosa, thyrsoides, tomentosa, trachelium, versicolor, wanneri; Edraianthus graminifolius; Jasione montana; Legousia hybrida, speculum-veneris; Lobelia cardinalis, siphilitica; Michauxia campanuloides, laevigata; Petromarula pinnata; Phyteuma betonicifolium, michelii, nigrum, orbiculare, scheuchzeri, spicatum; Wahlenbergia hederacea.

synonyms

Coleosporium campanulae-rotundifoliae Klebahn 1904; C. campanulae-trachelii Klebahn, 1904; C. tussilaginis f. sp. campanulae-rapunculoidis Boerena & Verhoeven, 1972;.

references

Bahcecioglu & Kabaktepe (2012a), Blumer (1946a), Brandenburger (1972a, 1985a: 23), Gäumann (1959a), González-Fragoso (1925a), Helfer (2013), Henderson (2004a), Jage, Klenke, Kruse oo (2016a), Jage, Kruse, Kummer ao (2013a), Jage, Scholler & Klenke (2010a), Klenke & Scholler (2015a), Kruse (2014a), Kruse & Jage (2014a), Llorens i Villagrasa (1984a), Losa España (1942a, 1944a), Maier, Begerow, Weiß & Oberwinkler (2003a), Mayor (1967a), Mims & Richardson (2005a), Negrean (1997a), Poelt & Zwetko (1997a), Riegler-Hager (2002b), Savchenko, Heluta, Wasser & Nevo (2014c), Scheuer & Bechter (2012a), Schmid-Heckel (1985a), Termorshuizen & Swertz (2011a), Tóth (1994a), Unamuno (1941a).

mod 29.iii.2018