How much sun does Trailplant need?

Trailplant grows best in part shade conditions.

When does Trailplant bloom?

Trailplant blooms in June, July, and August.

Where is Trailplant native?

Trailplant (Adenocaulon bicolor) is native to CA, ID, MI, MN and 6 more states, per the World Checklist of Vascular Plants (Kew).

What pollinators does Trailplant attract?

Trailplant draws bees, beetles, and flies.

Is Trailplant HOA-friendly?

Trailplant takes more care to look intentional in a front yard. Consider it for backyard or mid-zone beds rather than the street edge.

Trailplant

Name: Pollinator Patch
Author: Pollinator Patch

Adenocaulon bicolor

Last reviewed: August 2026

Toxicity unknown

Trailplant (Adenocaulon bicolor) is not listed by the ASPCA Animal Poison Control Center (opens in new tab) or the other sources we check, so we have no verdict for it either way. Absence from those lists is not a clearance. If your pet shows symptoms after eating any plant, call the ASPCA at (888) 426-4435.

Light

part shade

Water

medium

Size

12"–24" H × 6"–12" W

Bloom

Jun, Jul, Aug

Native to

CA, ID, MI, MN and 6 more states

Pollinators

bees, beetles, flies

Before you buy

Your city may pay you to plant this

Cities and water utilities offer rebates for replacing lawn with native and water-wise plants. We track 459 programs across 44 states, each with a link to the provider and the date we last checked it.

Find rebates in your area

Picture natives in your own yard

Upload a photo of your yard and Patch Vision shows a rendering of it planted with natives for your region, like Trailplant.

Try it with your yard

Browse plants for this ecoregion

Coast Range Puget Lowland Marine West Coast Forest Northwestern Forested Mountains Sierra Nevada Central California Foothills and Coastal Mountains North American Deserts

Trailplant is a woodland perennial with distinctive heart-shaped leaves that are green on top and white underneath. It produces small, inconspicuous white flowers on tall stalks during summer months and thrives in shaded garden areas.

In an HOA neighborhood

Trailplant takes more care to keep looking intentional in a front yard. Maintenance level: low. Consider it for backyard or mid-zone beds rather than the street edge.

Works well in: backyard only.

Very informal woodland appearance
Inconspicuous flowers may look weedy
Dies back completely in winter

Wildlife value

The summer blooms attract native bees, beetles, and flies for pollination. Seeds provide food for small birds and woodland creatures.

Common questions

How much sun does Trailplant need?: Trailplant grows best in part shade conditions.
When does Trailplant bloom?: Trailplant blooms in June, July, and August.
Where is Trailplant native?: Trailplant (Adenocaulon bicolor) is native to CA, ID, MI, MN and 6 more states, per the World Checklist of Vascular Plants (Kew).
What pollinators does Trailplant attract?: Trailplant draws bees, beetles, and flies.
Is Trailplant HOA-friendly?: Trailplant takes more care to look intentional in a front yard. Consider it for backyard or mid-zone beds rather than the street edge.

Native range data from the World Checklist of Vascular Plants (Kew). Pollinator and host plant associations compiled from GBIF, iNaturalist, and published ecological literature.

If something looks wrong

Common plant problems, and what to check first

These come up on almost any plant. Each guide lists the likely causes in the order they are worth ruling out, with one thing to check before you act on any of them, and links to the source it came from.

See all plant problem guides

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