Table 1 Species specific to distances from forest edge. Species include five bee families (bold) and 11 genera. Nesting biology indicated with: * = ground nesting, and ∆ = stem/cavity nesting species. Social behavior indicated in parentheses with: (sol) = solitary, (soc) = social, and (par) = cleptoparasitic species

Andrena

Andrena nigrihirta * (sol)

Andrena vicina* (sol)

Melissodes

Melissodes druriellus * (sol)

Nomada

Nomada lepida * (par)

Nomada articulata * (par)

Nomada cressonii * (par)

Nomada pygmaea * (par)

Nomada dreisbachi * (par)

Nomada sayi* (par)

Hylaeus

Hylaeus affinis ∆ (sol)

Hylaeus modestus ∆ (sol)

Agapostemon

Agapostemon sericeus* (sol)

Augochlora

Augochlora pura ∆ (sol)

Lasioglossum

Lasioglossum abanci * (soc)

Lasioglossum admirandum * (soc)

Lasioglossum bruneri* (soc)

Lasioglossum hitchensi* (soc)

Lasioglossum leucozonium * (sol)

Lasioglossum pilosum * (soc)

Lasioglossum lineatulum* (soc)

Lasioglossum platyparium* (par)

Lasioglossum nelumbonis * (sol)

Lasioglossum versans * (soc)

Lasioglossum oblongum * (soc)

Lasioglossum weemsi * (soc)

Sphecodes

Sphecodes illinoensis * (par)

Sphecodes townesi * (par)

Sphecodes clematidis * (par)

Sphecodes ranunculi * (par)

Megachilidae

Anthidium

Anthidium oblongatum ∆ (sol)

Hoplitis

Hoplitis spoliata ∆ (sol)

Megachile

Megachile latimanus * (sol)

Megachile campanulae ∆ (sol)