Puccinia triticina Eriksson, 1899
on Thalictrum
gall
spermoginia honey-coloured, epiphyllous, on up to 1.5 cm large, discoloured, lightly galled patches. Aecia on their undersides, cupulate, peridium pale yellowish.
Spermogomia / aecia on Thalictrum may belong to several species, that can only be identified when the host plant alternation is known.
spermogonia, aecia
Ranunculaceae, monophagous
Thalictrum aquilegiifolium, flavum, lucidum, minus, simplex.
on Aegilops, Triticum
gall
Uredinia ± 1 mm long, epiphyllous, also on the stems and leaf sheaths, orange-brown, may be very numerous over the entire leaf; urediniospores with 8-10 pores; wall brown. Telia blackish brown, hypophyllous; the remain permanently covered by the epidermis and are divided into compartments by rows of brown paraphyses. Teliospores 2-celled, long-clavate, hardly constricted; the wall is smooth and becomes somewhat thicker apically; pedicel short.
uredinia, telia
Poaceae, oligophagous
Aegilops caudata, columnaris, crassa, cylindrica, “ovata”, peregrina, speltoides, triuncialis, ventricosa; Triticosecale blaringhemii; Triticum aestivunm & subsp. spelta.
synonyms
many authors take triticina as conspecific with, or a variety of, P. recondita.
notes
important cereal crop; control consists mainly in the development of resistant wheat strains.
references
Bolton, Kolmer & Garvin (2008a), Brandenburger (1985a), Buhr (1954a, 1965a), Dupias (1952a), Gäumann (1959a), Klenke & Schioller (2015a), Kolmer (2013a), Liu & Hamilton (2010a, 2013a), Liu, Szabob, Hambleton ao (2013a), Marsalis & Goldberg (2016a), Termorshuizen & Swertz (2011a), Vanderweyen & Fraiture (2011a).