Purple Prairie Clover Pollen Color, Bloom Season and Bee Forage

Visual guidePurple Prairie Clover pollen

Photo: Eric Hunt · CC BY-SA 4.0

Plant Facts

SeasonSummer

USDA Zone3 - 8

Plant TypeWildflower

ForagePollen and nectar

Pollen ValueMedium

Nectar ValueMedium

Color FamilyOrange and amber

Scientific NameDalea purpurea

Common NamesPurple prairie clover, Violet prairie clover

Native RegionsCentral Canada, Central United States

Range StatusNative primarily to the central North American prairies.

Color ConfidenceLow

Color MethodNo reliable corbicular pollen-load color was found. The orange-yellow swatch is an anther-based approximation from a species-level botanical description and may differ from collected pollen.

Reviewed2026-10-11

Quick Answer

Purple Prairie Clover pollen is shown in this guide as an orange and amber tone. It is listed as wildflower, associated with summer bloom timing, USDA zone 3 - 8, and pollen and nectar forage value.

Pollen Color Notes

The visual color shown for Purple Prairie Clover is grouped broadly with orange and amber pollen tones. It is intended for comparison and identification support, not as a laboratory measurement.

Pollen color is highly variable. Lighting, pollen age, moisture, collection method, cultivar, and local growing conditions can all change how pollen appears. Use this as general visual guidance, not a scientific color standard or guaranteed field match.

Bloom, Zone, and Forage Context

Purple Prairie Clover is listed for summer. The record lists USDA zone 3 - 8; hardiness zones are planning context, not a precise flowering calendar. Approximate bloom months in the supplemental notes: June, July, August, September.

Its forage type is pollen and nectar, with pollen value marked as medium and nectar value marked as medium. Purple prairie clover provides pollen and nectar to a diverse native bee community and is characteristic of Great Plains and prairie plantings.