Puccinia arnaudii Hariot & Dietel, 1913
on Boraginaceae

Pulmonaria longifolia, from González Fragoso (1924a): section through a telium and some teliospores
gall
no host plant alternation, only telia. These hypophyllous, also on the stem, brownish black, fusing up to 8mm large sori, divided into compartments by bundles of brown paraphyses. Teliosporen 2-celled, ob-clavate, 15-25 x 40-60 µm; wall smooth,of even thickness; pedicel short.
host plants
Boraginaceae, oligophagous
Aegonychon purpurocaeruleum; Echium vulgare; Lithodora fruticosum; Pulmonaria longifolia, officinalis.
references
Brandenburger (1985a: 519), Gäumann (1959a), González Fragoso (1924a), Klenke & Scholler (2015a).
Last modified 11.xi.2022