Puccinia agropyrina Eriksson, 1899
on Ranunculus, Thalictrum
gall
spermogonia, aecia
Ranunculaceae, oligophagous
Ranunculus ? repens, sceleratus; Thalictrum aquilegiifolium, flavum, lucidum, minus, simplex.
Gäumann only mentions Ranunculus!
on Poaceae
Elytrigia repens, Bergen NH: epiphyllous uredinia
detail
two empty urediniospores
gall
Uredinia mostly epiphyllous, rust brown, dispersed. Urediniospores 16-19 x 19-26 µm, verruculose, with 8-10 pores. Telia hypophyllous, covered by the epidermis, divided in compartments by rows of brown paraphyses. Teliospores 13-14 x 37-42 µm, 2-celled, clavate, hardly constricted; wall thin, except at the tip, smooth. Pedicel short, persistent.
uredinia, telia
Poaceae, oligophagous
Agropyron cristatum; Bromus arvensis; Elymus campestris; Elytriga intermedia, repens; Secale cereale.
synonyms
many authors, including Termorshuizen & Swertz, and also the Index Fungorum (2016), consider this species conspecific with P. recondita.
references
Buhr (1964q, 1965a), Gäumann (1959a), González Fragoso (1922a, 1924a), Klenke & Scholler (2015a), Liu, Szabob, Hambleton, Anikster & Kolmer (2013a), Termorshuizen & Swertz (2011a), Unamuno (1942a).