Hoary Puccoon

Lithospermum canescens (Michx.) Lehm.

are eaten by

• Global Biotic Interactions: Danaus (Anosia) plexippus Linnaeus 1758 (Monarch)
• Global Biotic Interactions: Erynnis brizo Boisduval & Le Conte 1832 (Sleepy Duskywing)
• Global Biotic Interactions: Chlosyne nycteis Doubleday (1847) (Silvery Checkerspot)
• Global Biotic Interactions: Bombus fervidus (Fabricius 1798) (Yellow Bumblebee)

are host of

• Global Biotic Interactions: Gammaherpesvirinae
• Global Biotic Interactions: Gammaherpesvirinae
• Global Biotic Interactions: Rat bufavirus SY-2015
• Global Biotic Interactions: Puccinia apocrypta Ellis & Tracy 1890
• Global Biotic Interactions: Septoria lithospermi

have flowers visited by

• Global Biotic Interactions: Danaus (Anosia) plexippus Linnaeus 1758 (Monarch)
• Global Biotic Interactions: Typocerus lugubris (Say 1824)
• Global Biotic Interactions: Chalcosyrphus nemorum (Fabricius 1805)
• Global Biotic Interactions: Distichona auriceps Coquillett 1904
• Global Biotic Interactions: Calliopsis coloradensis Cresson 1878