Bloom Native gardener's
field companion

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  1. Life
  2. Animals
  3. Arthropods
  4. Insects
  5. Hymenopterans
  6. Mason, Leafcutter, Carder, and Resin Bees
  7. Pebble Bees
  8. Dianthidium
  9. Ulke's Pebble Bee

species 18 observations

Ulke's Pebble Bee

Dianthidium ulkei

Status
native
Pollen
Specialist on Erigeron, Solidago, Cirsium, Symphyotrichum, Helianthus, Heterotheca, Stephanomeria, Gutierrezia, Helenium, Ericameria, Verbesina, Grindelia, Machaeranthera, Hulsea, Encelia, Lessingia, Pentachaeta, Baileya and Haplopappus
Where
In the US
Source
iNaturalist

Supported by All

94 native plants
support it in the US
  • Pollen hosts Plants whose pollen its young are raised on Horseweed, Common Sunflower, Canada Goldenrod, New England Aster 65
  • Nectar plants Plants whose flowers it visits Broom-like Ragwort, Hoary Tansyaster, Western Daisy Fleabane, Fineleaf Woollywhite 29

Range

United States

Greener is more native, amber more introduced; paler is less certain. How this was decided

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