Several, see text Cydia illutana is a small moth of the family Tortricidae.

It is found from western and central Europe (Great Britain, the Netherlands, Austria, Germany and France), north to Scandinavia (Denmark, Norway, Sweden and Finland) and east to Russia (Siberia).

Host plants are European silver fir (Abies alba), European larch (Larix decidua), Dahurian larch (L. gmelinii), Siberian larch (L. sibirica), Norway spruce (Picea abies), Siberian spruce (P.

obovata) and common Douglas-fir (Pseudotsuga menziesii).

[1] Junior synonyms of this species are:[2] In addition, the specific name illutana was used in a list of tortrix moths by G.A.W.