Joe Pye Weed Pollen Color, Bloom Season and Bee Forage

Visual guideJoe Pye Weed pollen

Photo: Pollinator · CC BY-SA 3.0

Plant Facts

SeasonSummer

USDA Zone4 - 9

Plant TypeWildflower

ForagePollen and nectar

Pollen ValueMedium

Nectar ValueMedium

Color FamilyRed and rust

Scientific NameEutrochium spp.

Common NamesJoe-Pye weed, Joe Pye weed

Reviewed2026-10-11

Quick Answer

Joe Pye Weed pollen is shown in this guide as a red and rust tone. It is listed as wildflower, associated with summer bloom timing, USDA zone 4 - 9, and pollen and nectar forage value.

Pollen Color Notes

The visual color shown for Joe Pye Weed is grouped broadly with red and rust 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

Joe Pye Weed is listed for summer. The record lists USDA zone 4 - 9; hardiness zones are planning context, not a precise flowering calendar. Approximate bloom months in the supplemental notes: July, August, September, October.

Its forage type is pollen and nectar, with pollen value marked as medium and nectar value marked as medium. Dense late-summer flower clusters supply nectar and pollen to bees, butterflies, and other insects.

Identification Notes

Tall native perennials with whorled or opposite leaves and large domed clusters of small pink-purple flower heads; the label covers several Eutrochium species.

Flower color note: Pink to mauve-purple. Flower color and pollen color may differ.

Related by Similar Color

Red Horse Chestnut - Red and rust Red & White Clover - Orange and amber White Horse Chestnut - Red and rust Oriental Poppy - Neutral and gray False Acacia - Orange and amber Viper's Bugloss - Blue

Related by Season

Adam's Needle - Summer American Basswood - Summer Basil - Summer Bee Balm - Summer Bindweed - Summer Bird's-Foot Trefoil - Summer

Related by Plant Type

Alfalfa - Wildflower Aster - Wildflower Balsam - Wildflower Bee Balm - Wildflower Bindweed - Wildflower Bird's-Foot Trefoil - Wildflower

Related by USDA Zone

Adam's Needle - Zone 4 - 10 Alder - Zone 2 - 7 Allium - Zone 3 - 9 Almond - Zone 4 - 8 Alsike Clover - Zone 3 - 8 American Basswood - Zone 3 - 8

Related by Bee Forage

Adam's Needle - Pollen and nectar Alfalfa - Pollen and nectar Allium - Pollen and nectar Almond - Pollen and nectar Alsike Clover - Pollen and nectar American Basswood - Pollen and nectar

Sources

USDA PLANTS Database
United States Department of Agriculture / reviewed 2026-07-12
scientific name, common name, distribution context, plant classification NC State Extension Gardener Plant Toolbox
North Carolina State University Extension / reviewed 2026-07-12
plant identification, flower description, landscape and growing context Lady Bird Johnson Wildflower Center Plant Database
The University of Texas at Austin / reviewed 2026-07-12
native plant context, flowering context, pollinator plant notes Wikipedia and Wikimedia Commons
Wikimedia Foundation contributors / reviewed 2026-07-12
plant image, image credit link