Native Perennials & Groundcovers by Bloom Color

Aesthetics or pollinators, this guide can help.

Our Pacific Northwest native flowers come in a variety of colors, each specialized for their ecosystem. Whether you are curating your landscape's look or attracting wildlife, bloom color is an important consideration.

This article organizes some of our native perennials and groundcovers by bloom color. It is part of our Species Selection Guide where we share select collections of plants based on their ecosystem services, site condition needs, or material type.

Why is Bloom Color Important?

From an aesthetic perspective, color has many roles in a garden. Color can set a mood, pull a space together as an organizational component, or spotlight notable features. The consideration of color is often discounted as frivolous, but in fact, color can be very practical.

Our native plants adapted their colors to allure our native insect pollinators. In theory, planting a variety of colors in a landscape increases the biodiversity of pollinators. Color is just one factor that attracts insect pollinators to a flower. While insect pollinators display pigmentation preferences, research shows that flowers with similar colors do not attract similar pollinators.

Other features, such as pollen or nectar rewards and flower form, heavily dictate pollinator preferences for flowers. Oftentimes, cultivar varieties have compromised pollen or nectar, rendering them fairly useless for our pollinator friends. Some pollinating insects are notably more charismatic than others, but all play very important roles in supporting our shared ecosystems. As always, planting native biodiversity is the way to attract native biodiversity.

Select Native Flowers by Color

Each link leads to more information on our Plant Descriptions webpage.

Photo of Aquilegia formosa flower
Aquilegia formosa by Walter Siegmund on Wikimedia
Photo of Scrophularia californica in flower
Scrophularia californica by Brent Miller on Flickr
Photo of Lonicera ciliosa in flower
Lonicera ciliosa by Thayne Tuason on Flickr
Photo of Lilium columbianum in flower
Lilium columbianum by Murray Foubister on Wikimedia
Photo of Eriophyllum lanatum
Eriophyllum lanatum by Steve Sullivan on Flickr
Photo of Ranunculus occidentalis in flower
Ranunculus occidentalis by Brent Miller on Flickr
Photo of Mimulus guttatus in flower
Mimulus guttatus by brewbooks on Flickr
Photo of Sedum oreganum in flower
Sedum oreganum by Stan Shebs on Wikimedia
Photo of Brodiaea coronaria flower
Brodiaea coronaria by Walter Siegmund on Wikimedia
Primula hendersonii in flower
Primula hendersonii by Eric in SF on Wikimedia
Photo of Viola adunca patch in flower
Viola adunca by Judy Lantor on Flickr
Photo of Mentha arvensis in flower
Mentha arvensis by Danny S on Wikimedia
Photo of Delphinium nuttallii in flower
Delphinium nuttallii by Samantha Elie
Photo of Iris tenax in flower
Iris tenax by Jon. D. Anderson on Flickr
Photo of Tolmiea menziesii flower
Tolmiea menziesii bu Digitalbcon1 on Wikimedia
Photo of Stachys cooleyae patch in flower
Stachys cooleyae by Jon. D. Anderson on Flickr
Photo of Oxalis oregana in flower
Oxalis oregana by Oregon State University on Wikimedia
Photo of Trillium ovatum in flower
Trillium ovatum by Thayne Tuason on Wikimedia
Photo of Valeriana sitchensis in flower
Valeriana sitchensis by Mount Rainier National Park on Flickr
Photo of Prosartes smithii in flower
Prosartes smithii by David Hofmann on Flickr
Photo of Triteleia hyacinthina flowers with bee and spider
Triteleia hyacinthina by M.E. Sanseverino on Flickr
Photo of Vancouveria hexandra patch in flower
Vancouveria hexandra by Agnieszka Kwiecień, Nova on Wikimedia
Photo of Fragaria chiloensis patch in flower
Fragaria chiloensis by Mike on Wikimedia
Photo of Petasites frigidus var. palmatus patch in flower
Petasites frigidus var. palmatus by Stan Shebs on Wikimedia

Additional Pollinator Resources

Pollinators Show Flower Colour Preferences but Flowers with Similar Colours do not Attract Similar Pollinators by Sara Reverté, Javier Retana, José M Gómez, and Jordi Bosch

Pacific Northwest Native Plants and Native Cultivars, part I: Pollinator Visitation by Jen J-M Hayes, Nicole C Bell, Lincoln R Best, Svea R Bruslind, Devon O Johnson, Mallory E Mead, Tyler S Spofford, and Gail A Langellotto

Picking Plants for Pollinators: The Cultivar Conundrum by Justin Wheeler

Pollinator Conservation Resources: Pacific Northwest Region Xerces Society

 

Leave a Comment