Oblique Long-horned Bee

Bee / Apidae / Svastra / Svastra obliqua

7 - 16 mm

Size

Summer, Fall

Seasonality

Specialist

Pollinator preference

Scopae on hind legs

Pollen carrying method

Ground nester

Nesting

Solitary

Sociality

See all

7 confirmed and 38 likely

  • Likely

  • Confirmed

Common Spikeweed

Centromadia pungens

Great Valley Gumweed

Grindelia camporum

San Diego Gumplant

Grindelia hallii

Gumweed

Grindelia hirsutula

See all

Chicory

Cichorium intybus

Cotton

Gossypium

Upland Cotton

Gossypium hirsutum

Sunflower

Helianthus annuus

Alternative names

  • Common Names:

    Oblique Long-horned Bee

  • Spanish Common Names:

  • Scientific Names:

    Svastra obliqua

Additional Resources

Sources

Fowler, Jarrod. "Pollen Specialist Bees of the Western U.S." 2020. Accessed 19 Mar. 2025. https://jarrodfowler.com/pollen_specialist.html.

"Beginner Bee Field Guide." Colorado State University Extension, 28 Feb. 2022. Accessed 19 Mar. 2025. extension.colostate.edu/wp-content/uploads/2022/03/BeginnerBeeFieldGuide_LowRezWeb_28Feb2022.pdf. PDF.

NatureServe. 2025. NatureServe Network Biodiversity Location Data accessed through NatureServe Explorer [web application]. NatureServe, Arlington, Virginia. Available https://explorer.natureserve.org/. (Accessed: April 03, 2025).