Tricolored Bumble Bee

Bombus ternarius Say 1837

are mutualistic with

• Global Biotic Interactions: Clintonia borealis (Aiton) Raf. (bluebead)
• Global Biotic Interactions: Cornus canadensis L. (bunchberry dogwood)

are preyed upon by

• Global Biotic Interactions: Misumena vatia (Clerck 1757) (Crab spider)
• Global Biotic Interactions: Misumena vatia (Clerck 1757) (Crab spider)
• Global Biotic Interactions: Misumena vatia (Clerck 1757) (Crab spider)

eat

• Global Biotic Interactions: Melilotus albus Medik. (White Melilot)
• Global Biotic Interactions: Centaurea nigra L. (lesser knapweed)
• Global Biotic Interactions: Centaurea nigra L. (lesser knapweed)
• Global Biotic Interactions: Scorzoneroides autumnalis (L.) Moench (August-Flower)
• Global Biotic Interactions: Symphyotrichum novi-belgii (L.) G. L. Nesom (New York aster)

have host

• Global Biotic Interactions: Hylotelephium spectabile (Boreau) H. Ohba (showy stonecrop)
• Global Biotic Interactions: Salix discolor Muhl. (pussy willow)
• Global Biotic Interactions: Euthamia graminifolia (L.) Nutt. (flat-top goldentop)
• Global Biotic Interactions: Eutrochium maculatum (L.) E. E. Lamont (Spotted Trumpetweed)

visit

• Global Biotic Interactions: Pycnanthemum virginianum (L.) T. Durand & B. D. Jacks. ex B. L. Rob. & Fernald (Virginia mountainmint)
• Global Biotic Interactions: Pedicularis canadensis L. (Canada lousewort)
• Global Biotic Interactions: Centaurea stoebe L. (spotted knapweed)
• Global Biotic Interactions: Trifolium hybridum L. (alsike clover)
• Global Biotic Interactions: Trifolium hybridum L. (alsike clover)

visit flowers of

• Global Biotic Interactions: Achillea millefolium L. (yarrow, milfoil)
• Global Biotic Interactions: Trifolium pratense L. (Red Clover)
• Global Biotic Interactions: Achillea millefolium L. (yarrow, milfoil)
• Global Biotic Interactions: Epilobium angustifolium subsp. angustifolium (Narrow-Leaf Fireweed)
• Global Biotic Interactions: Fagopyrum esculentum Moench (Common Buckwheat)