Flowering Plants Visited
by Megachile
pugnata
Megachile pugnata Say: Megachilidae (Megachilini), Hymenoptera
(observations are from Robertson, Graenicher, Reed, Wist, Grundel et al., Tuell et al., Wilhelm & Rericha, and Stevens)
Acanthaceae: Justicia americana sn (Rb); Apiaceae: Cicuta maculata sn (Rb), Eryngium yuccifolium sn (WR); Asclepiadaceae: Asclepias sullivanti dead (Rb), Asclepias syriaca sn (WR); Asteraceae: Arctium lappa sn cp (Gr), Arctium minus (Stv), Arnoglossum plantagineum (WR), Cichorium intybus (WR), Cirsium discolor sn cp (WR), Cirsium hillii sn cp (Rb, WR), Cirsium muticum (WR), Cirsium vulgare sn cp (Gr), Coreopsis lanceolata (WR), Coreopsis palmata sn cp fq (Rb, WR), Coreopsis tripteris (Gnd, WR), Echinacea angustifolia (Ws, Stv), Echinacea pallida sn (Rb, WR), Eupatoriadelphus purpureus sn (Gr), Helianthus annuus (WR), Helianthus decapetalus (WR), Helianthus divaricatus sn cp fq (Rb, Gnd), Helianthus giganteus (WR), Helianthus grosseserratus (WR), Helianthus hirsutus (WR), Helianthus mollis (WR), Helianthus occidentalis (WR), Helianthus pauciflorus (Re), Helianthus strumosus sn cp (Gr), Helianthus tuberosus (Stv, WR), Heliopsis helianthoides sn cp (Gr, WR), Liatris scariosa nieuwlandii (WR), Liatris spicata sn (WR), Ratibida pinnata sn cp (Rb, WR), Rudbeckia hirta sn cp (Rb, Re, Gnd, WR), Silphium integrifolium sn cp fq (Rb), Silphium laciniatum sn cp (Rb), Silphium perfoliatum sn cp fq (Rb, Tll, WR), Solidago nemoralis (Re), Verbesina helianthoides sn cp fq (Rb), Vernonia fasciculata (WR), Vernonia missurica (Tll, WR); Fabaceae: Dalea purpurea (WR); Lamiaceae: Blephilia ciliata sn (Rb), Nepeta cataria sn (Rb), Pycnanthemum tenuifolium (WR), Pycnanthemum virginianum (WR), Teucrium canadense sn (WR); Verbenaceae: Verbena stricta sn (WR)