Osmia trevoris

Megachilidae
Vancouver Island

©️ Photo courtesy of the Spencer Entomological Collection, Beaty Biodiversity Museum, UBC. Photographer: Don Griffiths.

Observation notes

Spencer Entomological Collection, UBC: 2009, Tzuhalem Ecological Reserve, nr. Duncan. Guzman et al., 2023: 2005; 2007; 2009; 2012; 2014, 2015; 2017, Vancouver Island.

GBIF observations