No Common Name Andrena robertsonii Dalla Torre, 1896

Status:

This small Andrena is around fairly late in the season (May-June) compared to other Andrena and hangs on on woody low shrubs and brambles. (S. Droege, pers. comm.)

Description:

Not common and prone to being misidentified as Andrena brevipalpis.

There are 10 records in the project database.

GAALWA FRCLMO HOBA BCHACEPG AA CVCHSMKE QA CNTADOWISOWO
A female Andrena robertsonii in Baltimore Co., Maryland. Photo by USGS PWRC. (MBP list)

Andrena robertsonii in Baltimore Co., Maryland. Photo by USGS PWRC. (MBP list)

Andrena robertsonii in Baltimore Co., Maryland. Photo by USGS PWRC. (MBP list)

A female Andrena robertsonii in Washington Co., Maryland (7/7/2013). Image processed by Wayne Boo. Photo by USGS PWRC. (MBP list)

A female Andrena robertsonii in Washington Co., Maryland (7/2/2013). Image processed by Brooke Alexander. Photo by USGS PWRC. (MBP list)


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