Flowering Plants Visited
by Sphecodes dichrous
Sphecodes dichrous Smith: Halictidae (Sphecodini), Hymenoptera
(Observations are from Robertson, Moure & Hurd, Graenicher, Grundel et al., Lovell, and Wilhelm & Rericha. An alternative spelling of the scientific name is Sphecodes dichrous.)
Anacardiaceae: Rhus copallina [pist sn fq] (Rb), Rhus glabra [stam sn] (Rb); Apiaceae: Cicuta maculata sn fq (Rb, WR), Cryptotaenia canadensis sn (Rb), Eryngium yuccifolium sn icp (Rb), Heracleum maximum sn (Rb), Oxypolis rigidior sn (Rb), Pastinaca sativa sn fq (Rb), Sium suave sn (Rb), Taenidia integerrima sn (Rb), Zizia aurea sn (Rb); Araliaceae: Aralia racemosa sn (Lvl); Asclepiadaceae: Asclepias sullivanti [plab sn] (Rb), Asclepias verticillata [plpr sn] (Rb); Asteraceae: Arnoglossum plantagineum sn (Rb), Aster lateriflorus sn (Gr), Erigeron philadelphicus sn (Gr), Euthamia graminifolia sn (Gr), Leucanthemum vulgare sn (Gr), Solidago canadensis sn (Gr), Solidago juncea sn (Gr); Caprifoliaceae: Symphoricarpos occidentalis sn (MH, Gr), Symphoricarpos orbiculatus sn fq (Rb), Viburnum prunifolium sn fq (Rb); Cornaceae: Cornus alternifolia sn (Lvl), Cornus sericea sn (Lvl); Euphorbiaceae: Euphorbia corollata sn fq icp (Rb, Gnd); Fabaceae: Melilotus alba sn fq (Rb), Strophostyles helvola [exfl sn] (Rb); Lamiaceae: Pycnanthemum pilosum sn fq (Rb), Pycnanthemum tenuifolium sn fq (Rb), Pycnanthemum virginianum sn fq (Rb); Lauraceae: Sassafras albidum sn (Rb); Portulacaceae: Claytonia virginica sn (Rb); Ranunculaceae: Clematis virginiana [stam sn fq] (Rb); Rosaceae: Potentilla norvegica sn (Rb), Prunus americana sn (Rb), Rubus allegheniensis sn (Rb); Salicaceae: Salix discolor [unsp sn] (Gr), Salix humilis [pist sn] (Rb), Salix interior [stam sn] (Rb), Salix myricoides [unsp sn/cp] (WR), Salix rigida [stam sn fq] [pist sn fq] (Rb); Santalaceae: Comandra umbellata sn (Rb); Saxifragaceae: Saxifraga pensylvanica sn (Gr); Smilacaceae: Smilax tamnoides hispida sn (Gr)