Euphorbia denticulata
Euphorbia plants have complex reproductive structures called cyathia. There are usually male and female flowers in this structure and they can be different colours. In addition they have nectaries with glands attached and in this plant the glands appear to have "teeth" hence the species name denticulata.
Euphorbia denticulata is mostly found in Eastern Turkey and Iran.
Slopes of the Karabet pass, Eastern Turkey 3rd June 2019
Added on 22nd January 2021