Flowering Plants Visited
by Coelioxys alternata
alternata
Coelioxys alternata alternata Say: Megachilidae (Coelioxini), Hymenoptera
(observations are from Robertson, Reed, Grundel et al., and Wilhelm & Rericha)
Asteraceae: Coreopsis palmata sn (WR), Coreopsis tripteris sn (Gnd), Helianthus decapetalus sn (WR), Helianthus divaricatus sn (Rb, Gnd), Helianthus hirsutus sn (WR), Helianthus occidentalis sn (WR), Heliopsis helianthoides sn (WR), Ratibida pinnata sn (Rb, WR), Rudbeckia hirta sn (Re, Gnd, WR), Rudbeckia triloba sn (Rb), Solidago sp. sn (Gnd), Verbesina helianthoides sn (Rb), Vernonia baldwinii sn (WR); Fabaceae: Dalea purpurea sn (Rb); Lamiaceae: Pycnanthemum tenuifolium sn (Rb); Verbenaceae: Verbena stricta sn fq (Rb)