Puccinia cancellata Saccardo & Roumeguère, 1881on Juncus
gall
No host plant alternation. Only uredinia and telia; often encircling the stem, brown, pulverulent; both spore types often mixed in one sorus. Urediniospores one-celled, echinulate, with 2-3 germination pores; teliospores two-celled, wall smooth, pedicel short (
hostplants
Juncaceae, narrowly oligophagous
Juncus acutus, maritimus.
notes
the species has an atlantic distribution.
references
Ellis & Ellis (1997a), Gäumann (1959a), Gjaerum & Dennis (1976a), González Fragoso (1924a), Henderson (2000a, 2004a), Klenke & Scholler (2015a), Termorshuizen & Swertz (2011a), Wilson & Henderson (1966a), Woods, Stringer, Evans & Chater (2015a).
11/04/2017