The pale yellow flowers open in May and are visited by several species of bumblebees and solitary bees, including species from the genera Osmia and Anthophora.
Flowers are visited by many species of insects belonging to the order Hymenoptera, Diptera, Coleoptera, Lepidoptera and Heteroptera, outstanding species of Andrena (Andrenidae), Lasioglossum (Halictidae), Anthophora (Anthophoridae) and Bombylius (Bombyliidae).