McHenry County Conservation District / McHenry County College / B_SilveryBlue
BUTTERFLY GALLERY - Small Butterflies
Information: MCCD #(815) 338-6223

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B_SilveryBlue Common Name:
Silvery Blue
 
 
Scientific Name: Glaucopsyche lygdamus

 

Habitat & Flight Period: Open Woodlands / Mid April - May

 

Comment: Rare. Ants tend the larvae and are rewarded for their services with a tasty liquid secreted from glands on the abdomen of the caterpillar. Larval host plants include vetches, sweet clover and alfalfa.