Flowering Plants Visited
by Andrena cressonii
Andrena cressonii Robertson: Andrenidae (Andreninae), Hymenoptera
(observations are from Robertson, Graenicher, Reed, Schemske et al., Cane et al., Krannitz & Maun, Motten, Steury et al., Smith et al., Grundel et al., Discover Life, Wilhelm & Rericha, Cruden et al., and Soley)
Anacardiaceae: Rhus aromatica [pist sn] (Rb), Rhus glabra [stam sn cp] (Rb), Toxicodendron radicans (WR); Apiaceae: Angelica atropurpurea (WR), Heracleum maximum sn cp fq (Rb, WR), Pastinaca sativa sn (Rb), Polytaenia nuttalli (Rb), Sanicula marilandica sn cp (Rb), Sanicula odorata (WR), Taenidia integerrima (Rb), Thaspium trifoliatum flavum (Rb), Zizia aurea fq (Rb, Re, WR); Asteraceae: Antennaria neglecta [unsp] (Gr), Erigeron philadelphicus (Gr), Parthenium integrifolium (WR), Senecio aureus (Gnd), Taraxacum officinale sn (Rb); Berberidaceae: Jeffersonia diphylla cp (WR); Brassicaceae: Alliaria petiolata (WR, CMS), Arabis lyrata (Gnd), Arabis shortii sn cp fq (Rb), Capsella bursa-pastoris sn cp fq (Rb), Dentaria laciniata sn (Rb, WR), Descurainia pinnata sn cp (Rb), Rorippa teres sn (Rb), Sibara virginica sn (Rb); Caprifoliaceae: Viburnum dentatum sn cp fq (Rb), Viburnum lentago (WR), Viburnum opulus (KM), Viburnum prunifolium sn cp fq (Rb); Caryophyllaceae: Cerastium arvense (SDO), Stellaria media sn cp icp (Rb); Celastraceae: Celastrus scandens sn cp (Rb); Commelinaceae: Tradescantia ohiensis cp (Rb); Cornaceae: Cornus drummondii (WR), Cornus obliqua sn cp fq (Rb), Cornus racemosa sn cp (Rb); Elaeagnaceae: Elaeagnus umbellata fq (Sl); Ericaceae: Vaccinium stamineum sn (Cn); Fabaceae: Cercis canadensis sn (Rb), Lupinus perennis (Gnd), Trifolium repens sn cp (Rb); Grossulariaceae: Ribes cynosbati sn (Gr), Ribes missouriense sn cp (Gr); Iridaceae: Sisyrinchium angustifolium (Rb); Liliaceae: Smilacina stellata (Rb, Gr), Uvularia grandiflora sn cp (Gr); Oxalidaceae: Oxalis violacea (Rb); Philadelphaceae: Philadelphus grandiflorus sn cp (Rb); Polygalaceae: Polygala senega (WR); Portulacaceae: Claytonia virginica sn cp fq (Rb, Shm); Ranunculaceae: Anemone patens multifida (DL), Anemonella thalictroides sn (Rb), Enemion biternatum cp (Shm, WR), Hepatica acutiloba cp (WR), Ranunculus fascicularis (Rb), Ranunculus recurvatus sn (Rb), Ranunculus septentrionalis sn cp (Rb); Rhamnaceae: Ceanothus americanus (DL), Rhamnus lanceolata fq (Rb); Rosaceae: Amelanchier arborea sn cp fq (Rb), Aronia melanocarpa (Gnd), Aruncus dioicus [stam sn] [pist sn] (Rb), Crataegus coccinea sn (Rb), Crataegus crus-galli sn cp fq (Rb), Crataegus mollis sn cp fq (Rb), Fragaria virginiana (Rb), Malus coronaria (WR), Potentilla recta (Re), Potentilla simplex (WR), Prunus americana sn cp fq (Rb), Prunus mexicana (Smh), Prunus serotina sn cp fq (Rb, WR), Rosa carolina cp (Rb), Rosa × medioccidentalis cp (WR), Rubus alumnus (WR), Rubus argutus (DL), Rubus flagellaris (Rb), Rubus occidentalis (Rb, WR); Rutaceae: Ptelea trifoliata sn (Rb, WR), Zanthoxylum americanum [stam sn fq] [pist sn fq] (Rb); Salicaceae: Salix amygdaloides [stam sn cp fq icp] [pist sn fq icp] (Rb), Salix discolor [unsp] (WR), Salix humilis [stam sn fq] [pist sn fq] (Rb), Salix interior [stam sn cp fq] (Rb, WR), Salix myricoides [unsp sn/cp] (WR), Salix nigra [stam sn cp fq] (Rb), Salix petiolaris [unsp sn/cp] (WR), Salix rigida [stam sn fq] (Rb); Scrophulariaceae: Veronica peregrina sn (Rb); Smilacaceae: Smilax tamnoides hispida sn cp (Rb)