Scentless Plant Bug vs Great Purple Hairstreak

Side-by-side species comparison

Attribute Scentless Plant Bug Great Purple Hairstreak
Scientific Name Jadera haematoloma Atlides halesus
Order Hemiptera Lepidoptera
Family Rhopalidae Lycaenidae
Size 10-14 mm 32-50 mm wingspan
Habitat Woodlands Woodlands
Diet Seed Feeders Nectar Feeders
Regions Southern United States, Central America, South America Southern United States from California to the Atlantic coast
Conservation Least Concern Least Concern

Scentless Plant Bug

A red-eyed black and red bug that forms enormous aggregations on golden rain trees and other soapberry family plants. Despite its common name, it belongs to the scentless plant bug family. It is completely harmless to humans and structures.

💡

Did You Know?

Populations feeding on different host plants have evolved different beak lengths matched to seed size, providing a textbook example of rapid natural selection.

Great Purple Hairstreak

The largest hairstreak in North America with brilliant iridescent blue upperside wings and a bright red-orange abdomen. Its underside is dark with metallic blue and red spots near the tails.

💡

Did You Know?

Its caterpillars feed only on mistletoe, and females seek out this parasitic plant high in oak canopies to lay their eggs.