Flowering Plants Visited
by Triepeolus helianthi
helianthi
Triepeolus helianthi helianthi Robertson: Anthophoridae (Epeolini), Hymenoptera
(observations are from Robertson, Graenicher, Grundel et al., Wilhelm & Rericha, and Rightmyer; this bee is also referred to as Triepeolus helianthi)
Asteraceae: Aster sp. sn (Rtm), Aster laevis sn (Gr), Aster novae-angliae sn (Gr), Chrysanthemum sp. sn (Rtm), Chrysopsis mariana sn (Rtm), Gaillardia sp. sn (Rtm), Grindelia squarrosa sn (Rtm), Helenium autumnale sn (Gr), Helianthus annuus sn (Gnd, Rtm), Helianthus grosseserratus sn fq (Rb, WR, Rtm), Helianthus petiolaris sn (Rtm), Helianthus tuberosus sn (Rtm), Heterotheca subaxillaris sn (Rtm), Rudbeckia triloba sn (Rb), Verbesina sp. sn (Rtm) Vernonia baldwinii sn (Rtm), Vernonia missurica sn (Rtm); Polygonaceae: Persicaria sp. sn (Rtm); Verbenaceae: Verbena hastata sn (Rb), Verbena stricta sn (Rtm)