Uromyces cachrydis Hariot, 1891

on Cachrys, Prangos

Uromyces cachrydis: teliospores

Cachrys sicula, from González-Fragoso (1925a): teliospores

gall

no host plant alternation. Spermogonia very scarce, scattered between the aecia, honey-yellow, immersed. Aecia in up to 3 cm large groups on leaves, petioles and stems: yellow cupulate, margin recurved, frayed. No uredinia. Telia rusty brown, compact, on leaves and stems, not on spots; spores 15-24 x 22-38 µm; pedicel persistent, up to 70 µm.

hostplants

Apiaceae, oligophagous

Cachrys boissieri, sicula; Prangos trifida.

references

Brandenburger (1985a: 434), Dauphin & Aniotsbehere (1997a), González-Fragoso (1925a), Mercé (1975a), Savchenko, Heluta, Wasser & Nevo (2014e)
.

22/04/2017

mod 30.vii.2017