- We Visit Single Delight and Get No Nectar shows bumblebees going to Pyrola uniflora.
- This flower does not offer any nectar.
- For information about some flower characteristic for attracting pollinators look at The physics of pollinator attraction
- Also look at BUZZ-POLLINATION AND PATTERNS IN SEXUAL TRAITS IN NORTH EUROPEAN PYROLACEAE1
- More information about these plants /sites/default/files/KnudsenOlesen1993buzzpollination.pdf
- And /sites/default/files/1993KevanetalInsectsandplantsinthepollinationecology.pdf
- And /sites/default/files/KnudsenTollsten1991Pyrola.pdf
