Yellow Thistle

Cirsium horridulum Michx.

are visited by

• Global Biotic Interactions: Xylocopa virginica virginica (Linnaeus 1771)
• Global Biotic Interactions: Danaus (Anosia) plexippus Linnaeus 1758 (Monarch)
• Global Biotic Interactions: Osmia chalybea Smith 1853
• Global Biotic Interactions: Leptoglossus phyllopus (Linnaeus 1767)
• Global Biotic Interactions: Danaus (Anosia) plexippus Linnaeus 1758 (Monarch)
• Global Biotic Interactions: Danaus (Anosia) plexippus Linnaeus 1758 (Monarch)
• Global Biotic Interactions: Euthochtha galeator (Fabricius 1803)
• Global Biotic Interactions: Apis mellifera Linnaeus 1758 (Honey bee)
• Global Biotic Interactions: Trigonopeltastes delta (Forster 1771) (Delta Flower Scarab)
• Global Biotic Interactions: Nemognatha (Nemognatha) piazata (Fabricius 1798)
• Global Biotic Interactions: Papilio palamedes Drury 1773 (Palamedes Swallowtail)
• Global Biotic Interactions: Papilio polyxenes Fabricius 1775 (Black Swallowtail)
• Global Biotic Interactions: Papilio polyxenes Fabricius 1775 (Black Swallowtail)
• Global Biotic Interactions: Papilio palamedes Drury 1773 (Palamedes Swallowtail)
• Global Biotic Interactions: Bombus pensylvanicus (De Geer 1773) (American Bumblebee)
• Global Biotic Interactions: Bombus pensylvanicus (De Geer 1773) (American Bumblebee)
• Global Biotic Interactions: Bombus pensylvanicus (De Geer 1773) (American Bumblebee)
• Global Biotic Interactions: Bombus pensylvanicus (De Geer 1773) (American Bumblebee)
• Global Biotic Interactions: Xylocopa virginica (Linnaeus 1771) (Eastern Carpenter Bee)
• Global Biotic Interactions: Bombus pensylvanicus (De Geer 1773) (American Bumblebee)
• Global Biotic Interactions: Trichiotinus lunulatus (Fabricius 1775)
• Global Biotic Interactions: Bombus pensylvanicus (De Geer 1773) (American Bumblebee)
• Global Biotic Interactions: Bombus pensylvanicus (De Geer 1773) (American Bumblebee)