Flowering Plants Visited
by Sphecius
speciosus
Sphecius speciosus Drury: Sphecidae (Bembicinae), Hymenoptera
(observations are from Robertson and Hilty; this is the 'Cicada Killer' wasp)
Apiaceae: Cicuta maculata sn fq (Rb); Asclepiadaceae: Asclepias incarnata [plpr sn fq] (Rb), Asclepias incarnata [unsp sn] (H); Cucurbitaceae: Sicyos angulatus sn (Rb)