Trumpet Creeper Pollen Color, Bloom Season and Bee Forage

Visual guideTrumpet Creeper pollen

Photo: Fritzflohrreynolds · CC BY-SA 3.0

Plant Facts

SeasonSummer

USDA Zone4 - 9

Plant TypeClimber

ForagePollen and nectar

Pollen ValueMedium

Nectar ValueMedium

Color FamilyWhite and cream

Scientific NameCampsis radicans

Common NamesTrumpet creeper, Trumpet vine

Native RegionsEastern and southeastern United States

Range StatusNative to the eastern and southeastern United States and naturalized beyond its native range.

Color ConfidenceModerate

Color MethodA species-level pollen-library record describes the pollen as cream to white; the displayed swatch is approximate.

Reviewed2026-10-11

Quick Answer

Trumpet Creeper pollen is shown in this guide as a white and cream tone. It is listed as climber, associated with summer bloom timing, USDA zone 4 - 9, and pollen and nectar forage value.

Pollen Color Notes

The visual color shown for Trumpet Creeper is grouped broadly with white and cream 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

Trumpet Creeper 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: June, July, August.

Its forage type is pollen and nectar, with pollen value marked as medium and nectar value marked as medium. The deep tubular flowers are best known as hummingbird forage but can also provide pollen and nectar to bees able to access the blooms.