Flowering Plants Visited
by Ceratina calcarata/dupla
Ceratina calcarata/dupla Robertson/Say: Anthophoridae (Ceratinini)
(Observations are from Tuell et al.; insect activity is unspecified. The female bees of Ceratina calcarata and Ceratina dupla were not distinguished by these observers, therefore they are referred to as Ceratina calcarata/dupla.)
Asteraceae: Aster novae-angliae (Tll), Eupatorium perfoliatum (Tll), Ratibida pinnata (Tll), Silphium perfoliatum (Tll), Solidago riddellii (Tll), Vernonia missurica (Tll); Campanulaceae: Lobelia siphilitica fq (Tll); Fabaceae: Amorpha canescens (Tll); Scrophulariaceae: Penstemon hirsutus (Tll), Veronicastrum virginicum (Tll); Verbenaceae: Verbena stricta (Tll)