[1] Uroleucon telekiae can be found in colours ranging from reddish black to dark bronze.

[3] Uroleucon telekiae can be found throughout many parts of Europe, including the countries of: Denmark, Czech Republic, Germany, North Macedonia, Poland, Romania, Slovakia[4] and Luxembourg.

Their food plant is often associated with shaded, nitrogen rich, damp woodlands.

[6] The range of this insect has increased due to the introduction of the host plant T. speciosa.

The plant was introduced into many countries such as Denmark, Germany and Poland,[7] which also expanded the distribution of Uroleucon telekiae.