Floral traits predict nectar rewards across diverse plant communities
Eva Herreros-Moya, Marianne E Sinka, H. Portwood, G. MacKay, Kieran E. Storer, Nicola Kühn, Kathy Willis
The paper shows floral traits predict nectar rewards across plant communities, with nectar volume strongly linked to corolla size and total sugar content scaling with volume.
bioRxiv · May 21, 2026 · PreprintPlant Biology