Pucciniastrum guttatum (Schröter) Hylander, Jørstad & Nannfeldt, 1953

on Rubiaceae

Pucciniastrum guttatum: uredinium

Galium spurium subsp. vaillantii, from González-Fragoso (1925a): section through an uredinium

gall

uredinia hypophyllous, up to 0.3 large orange cushions; spores subglobular, minutely echinulate. Telia crustose, amphigenous, inconspicuous, on extensive dark brown areas; spores intra-epidermal.

hostplants

Rubiaceae, oligophagous

Asperula “galioides”, purpurea; Cruciata glabra, laevipes; Galium album, aparine, aristatum, davuricum, divaricatum, glaucum, lucidum, mollugo, odoratum, palustre, parisiense, x pomeranicum, pumilum, rotundifolium, rubrum, saxatile, spurium, sudeticum, sylvaticum, triflorum, uliginosum, verum; Sherardia arvensis.

synonyms

Thekopdora guttata (Schröter) Sydow & Syddow, 1915; Th. galii (Winter) de Toni, 1888.

references

Dietrich (2016b), Doppelbaur & Doppelbaur (1968a), Ellis & Ellis (1997a), Gäumann (1959a), Gjaerum & Dennis (1976a)m González-Fragoso (1925a), Henderson (2000a), Jage, Klenke, Kruse ao (2016a), Jage, Kruse, Kummer ao (2013a), Jage, Scholler & Klenke (2010a), Klenke & Scholler (2015a), Kozłowska, Mułenko & Heluta (2015a), Kruse (2014a), Ludwig (1974a), Maier, Begerow, Weiß & Oberwinkler (2003a), Negrean (1997a), Negrean & Denchev (2000a), Scheuer & Bechter (2012a), Schmid-Heckel (1985a), Termorshuizen & Swertz (2011a), Vanderweyen & Fraiture (2007a), Wilson & Henderson (1966a), Woods, Stringer, Evans & Chater (2015a).

25/04/2017

pub 25.v.2017 · mod 12.viii.2017