Uromyces japonicus Berkeley & Curtis, 1860

Fungi, Basidiomycota. Pucciniomycetes, Pucciniales, Pucciniaceae

on Allium

gall

No host plant alternation. Spermogonia unknown. Aecia hypophyllous, in groups on yellowed spots, cupulate; peridium short, yellowish white. Uredinia unclear. Telia amphigenous, blackish brown, pulverulent, soon naked. Teliospores one-celled, yellowish brown, globular, thick-walled, warty; germination pore apical with a well-defined papilla; pedicel hyaline, tender, deciduous.

hostplants

Amaryllidaceae, narrowly monophagous

Allium victorialis.

synonyms

Uromyces reticulatus (von Thümen) Bubák, 1902.

references

Gäumann (1959a), González-Fragoso (1925a), Itô (1923a), Jage, Scholler & Klenke (2010a), Klenke & Scholler (2015a), Schmid-Heckel (1985a) .

20/04/2017

mod 28.vi.2017