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Puccinia pritzeliana Henn.

Description
Telia on lower leaf surface on round circular lesions, subepidermal, erumpent, dome-shaped, less than 1000 µm, yellowish brown.

Teliospores cylindrical or obovoid, apex rounded, 2 celled, yellowish brown, 41‒65 × 20-27 µm; wall 2‒3.5 µm thick at sides, sometimes thickened (4‒6 µm) at apex, smooth, pedicel persistent, up to 150 µm.

Hosts
Host family: Tremandraceae
Host species: Tremandra stelligera

Distribution
WA

Comments
Puccinia pritzeliana is an endemic, microcyclic rust first described by Hennings (1901) from Western Australia.

Highslide JS
Puccinia pritzeliana on Tremandra stelligera - BRIP 57727.
Highslide JS
Puccinia pritzeliana on Tremandra stelligera - BRIP 57798.
Scale bar = 5 mm.
Highslide JS
Teliospores of Puccinia pritzeliana on Tremandra stelligera - BRIP 57798.
Scale bar = 10 µm.