Megachile rotundata
Alfalfa leafcutter bee
Megachilidae
Vancouver Island Lower Mainland
Observation notes
Tommasi et al. 2004: Greater Vancouver Area. Ratti et al. 2008: Fraser Valley. Guzman et al., 2023: (Gielens), 2009; (Wray), 2012, Vancouver Island. (Gehrels), 2013; (Elle), 2016, Lower Mainland. NBSBC Bee Atlas database: (Young), 2022, Vancouver, Richmond; (Wong), (Carmichael), (Lee), 2023, Vancouver Island. iNaturalist: Vancouver Island, Greater Vancouver, from 2021.