Plum pox show no symptoms on leaves or fruit. Not all infection in "Prunus" are characterized by a ring symptom on leaves. Several cultivars show yellowing line patterns and blotches, or necrotic ring symptoms on expanded leaves. Leaf distortion has also been observed. Infected fruit can develop yellow rings or blotches, or brown rings, and some plum and apricot fruit can be severely deformed and bumpy. The seed of many infected apricots and some plums show rings. Many non-"Prunus" species, in at least nine plant families, have been infected artificially with one or more strains of the plum pox virus, and in
Armenian name suffix -յան (reformed orthography) or -եան (classical orthography), transliterated as -yan, -ian, or less often '-jan'. Example: Petros"yan", meaning "issued from Petros", akin to the English name Peterson. Some Armenian last names bear the suffix -նց ([nʦʰ]), transliterated as -nc, -nts or -ntz (as in Bakunts or Adontz), or in addition to -yan/-ian (as in Vardanyants), although that is not common. Some Armenian surnames have a suffix -լի ([li]) preceding the -յան/-եան suffix. For example, Sivaslian and Vanlian refer to the cities of Sivas and Van, respectively. Other Armenian surnames have a suffix -ճի ([ʤi] or [ʧi]), transliterated as -ji/dji