Cyperus capitatus Vand. (Åehvetotu) (Nut Grass)
A. lagowskii (ID by Prof. dr Zeki Aytaç). A. lagowski is considered a synonym of A. oleifolius.
similar to A. oleifolius but much less flowered, and density-hairness of leaflets also different
https://turkiyebitkileri.com/tr/foto%C4%9Fraf-galerisi/fabaceae-baklagiller/astragalus-geven/astragalus-oleifolius.html