Anthocharis gruneri (Grüner's orange tip) is a butterfly found mainly in Turkey, Transcaucasian Mountains, Asia Minor and the Armenian highlands.
from Greece, Southern Turkey, and Asia Minor, is smaller than cardamines,but otherwise similar: the black apical markings broader in the male, the ground-colour of the upperside strongly yellowish.
from Asia Minor and Mesopotamia, is more whitish above, and the orange-red apical patch proximally dark-edged.
— In Syria, where this insect does not appear to be plentiful, there occurs a special form : small , upperside pure white , orange patch reduced , reaching only to the black median spot and having no dark proximal edge; underside of hindwing with much extended white markings ; we [Röber] propose for this form the name eros" .
[1] In Armenia A. gruneri inhabits semi-deserts, juniper woodlands, and arid mountain steppes at elevations from 400 to about 2000 m a.s.l.