Poison Ivy Pollen Color

Toxicodendron radicans

Poison Ivy pollen is shown in the orange and amber color family as general visual guidance. Use this page as a reference for pollen appearance, bloom timing, plant type, bee forage value, and available hardiness context.

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.

Visual guidePoison Ivy pollen

No verified flowering image is currently available.

Plant Facts

SeasonSpring to Summer
USDA Zone3 - 10
Plant TypeClimber
ForagePollen and nectar
Pollen ValueMedium
Nectar ValueMedium
Color FamilyOrange and amber
Scientific NameToxicodendron radicans
Common NamesEastern poison ivy, Poison ivy
Color ConfidenceLow
Color MethodProvisional visual swatch; regional sources document bee use but not a measured pollen color.
Reviewed2026-10-14

Quick Answer

Poison Ivy pollen is shown in this guide as an orange and amber tone. It is listed as climber, associated with spring to summer bloom timing, USDA zone 3 - 10, and pollen and nectar forage value.

Pollen Color Notes

The visual color shown for Poison Ivy 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

Poison Ivy is listed for spring to summer. The record lists USDA zone 3 - 10; hardiness zones are planning context, not a precise flowering calendar. Approximate bloom months in the supplemental notes: May, June, July.

Its forage type is pollen and nectar, with pollen value marked as medium and nectar value marked as medium. Small flowers provide pollen and nectar, but identification should be done without touching the plant.

Identification Notes

A woody vine or low shrub with alternate leaves of three leaflets, inconspicuous flower clusters, and pale berry-like fruits; plant oils can cause severe dermatitis.

Flower color note: Greenish white. Flower color and pollen color may differ.

Related by Similar Color

Burdock - Orange and amber Motherwort - Orange and amber Lavender - Orange and amber Tree of Heaven - Orange and amber Charlock - Orange and amber Grape - Orange and amber

Related by Season

Allium - Spring to Summer Almond - Spring to Summer Alsike Clover - Spring to Summer American Bittersweet - Spring to Summer American Persimmon - Spring to Summer Black Gum - Spring to Summer

Related by Plant Type

American Bittersweet - Climber Clematis - Climber Grape - Climber Ivy - Climber Traveller's Joy - Climber Trumpet Creeper - Climber

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 Plant Hardiness Zone Map
United States Department of Agriculture / reviewed 2026-07-12
USDA hardiness zone context USDA PLANTS Database
United States Department of Agriculture / reviewed 2026-07-12
scientific name, common name, distribution context, plant classification Pollen & Plant Bloom Dates
New Jersey Beekeepers Association / reviewed 2026-10-14
New Jersey bee-forage plant list, regional bloom windows, common-name context A Manual of Bee Husbandry
New Jersey State Library / reviewed 2026-10-14
historical New Jersey bee-forage list, botanical-name mapping, regional bloom windows