Fig. 2: Plant taxa found in over 5% of honey samples analysed using DNA metabarcoding (n = 441).
From: Shifts in honeybee foraging reveal historical changes in floral resources
The abundance of a plant taxon within a honey sample is indicated by the colour, with four abundance classes: Predominant: >45% of sequences returned in a sample, secondary: 15–45%, important minor: 1–15% and minor <1%.
