Phakopsora ziziphi-vulgaris Dietel, 1910

on Zizyphus

parasite

Uredinia and telia, both tiny, hypophyllous. Uredinia with hyaline, 30-40 µm long paraphyses; spores pale yellow, 12-17 x 17-25 µm. Teliospores in 2-5 layers, yellowish brown, 6-10 x 10-18 µm.

host plants

Rhamnaceae, monophagous

Ziziphus spina-christi.

references

Savchenko, Heluta, Wasser & Nevo (2014c), Savchenko, Wasser, Heluta & Nevo (2019a).

mod 29.ix.2019