Fig. 7: Relationship of seed mixtures prices and number of species in the mixture.
From: Plant diversity effects on forage quality, yield and revenues of semi-natural grasslands

The green cycles are highly diverse mixture (38–49 species). Orange triangles are standard mixtures (1–8 species). Green triangles are price-adjusted standard mixtures, based on seed costs of the shop focusing on highly diverse regional mixtures. Source data are provided as a Source Data file.