Opopanax chironium from González Fragoso (1924a): urediniospore and teliospores

gall

No host plant alternation, only urediniospores and teliospores in a mixed sorus. Sori small, black, pulverulent, amphigenous, also on the stems, on small yellow spots. Urediniospores 24-30 x 30-40 µm with 3 germination pores. Teliosporen 22-30 x 35-54 µm; pedicel short, thin, hyaline, deciduous.

host plants

Apiaceae, monophagous

Opopanax chironium, hispidus; “Silaus carvifolius”..

references

Bahçecioğlu & Kabaktepe (2012a), Brandenburger (1985a: 449), Gäumann (1959a:993), González Fragoso (1924a: 194), Petrak (1957a).