Puccinia ribis-nigri-paniculatae
General description:
Similar to Puccinia ribesii-pendulae, but with urediniospores 25-34 x 19-22 µm with 3 (-4) ± equatorial pores and teliospores 36-55 x 17-24 µm, with apical protrusions 5-10 µm in length.
Associations:
On living leaves of Carex paniculata.
Distribution:
Scattered throughout England and Scotland, probably ± coextensive with the host plant.
Notes:
Measurements derived from Klenke & Scholler (2015).