TY - RPRT TI - Comparison of microscopy and metabarcoding to identify pollen used by the critically endangered rusty patched bumble bee, Bombus affinis AU - Michael P. Simanonok AU - Deborah D. Iwanowicz AU - Clayton D. Raines AU - Thomas J. Wood AU - Rufus Isaacs AU - Robert S. Cornman AU - Clint R.V. Otto PY - 2022 DO - 10.1111/icad.12622 UR - https://pubs.usgs.gov/publication/70247821 ID - 70247821 ER -