North America Native Plant

Tropical False Goldeneye

Botanical name: Heliomeris soliceps

USDA symbol: HESO2

Life cycle: annual

Habit: forb

Native status: Native to the lower 48 states  

Synonyms: Viguiera soliceps Barneby (VISO2)   

Tropical False Goldeneye: A Rare Utah Native Worth Protecting Meet the tropical false goldeneye (Heliomeris soliceps), a plant that might just be one of Utah’s best-kept secrets – whether by choice or necessity. This little-known native wildflower is so rare that finding information about it feels like searching for buried ...

Rare plant alert!

Region: Conservation status by state

Status: S2: Status is uncertain but is somewhere between the following rankings: Imperiled: Extremely rare due to factor(s) making it especially vulnerable to extinction. Typically 6 to 20 occurrences or few remaining individuals (1,000 to 3,000) ⚘

Tropical False Goldeneye: A Rare Utah Native Worth Protecting

Meet the tropical false goldeneye (Heliomeris soliceps), a plant that might just be one of Utah’s best-kept secrets – whether by choice or necessity. This little-known native wildflower is so rare that finding information about it feels like searching for buried treasure. But that’s exactly what makes it so special and why every gardener should know about it, even if growing it isn’t quite as simple as picking up seeds at the local nursery.

What Makes Tropical False Goldeneye Special

Don’t let the tropical in its name fool you – this hardy annual forb calls the rugged landscapes of Utah home. As a member of the sunflower family, tropical false goldeneye likely produces the cheerful yellow blooms that make its relatives so beloved by gardeners and pollinators alike.

This plant goes by the scientific name Heliomeris soliceps, though you might occasionally see it listed under its synonym Viguiera soliceps in older botanical references. Unlike its perennial cousins, tropical false goldeneye completes its entire life cycle in just one growing season, making every year a fresh start.

Where You’ll Find This Rare Beauty

Tropical false goldeneye is native to the lower 48 states, but its distribution is remarkably limited – it’s found only in Utah. This restricted range is part of what makes the plant so special and, unfortunately, so vulnerable.

A Plant in Need of Protection

Here’s where things get serious: tropical false goldeneye carries a Global Conservation Status of S2, meaning it’s considered Imperiled. This classification indicates the species faces extreme rarity or other factors that make it especially vulnerable to disappearing forever. We’re talking about typically just 6 to 20 known occurrences or populations with only 1,000 to 3,000 individual plants remaining in the wild.

This rarity status is crucial information for any gardener interested in this plant. While we absolutely want to celebrate and support native species, tropical false goldeneye requires a more thoughtful approach than your typical wildflower.

Should You Grow Tropical False Goldeneye?

The short answer is: it depends. If you’re passionate about supporting rare native plants and have access to responsibly sourced seeds or plants, tropical false goldeneye could be a meaningful addition to a native Utah garden. However, this isn’t a plant to collect from the wild or purchase from questionable sources.

Here’s what to consider:

  • Only obtain seeds or plants from reputable native plant societies, botanical gardens, or conservation organizations
  • Ensure any material you acquire was legally and ethically collected with proper permits
  • Consider this plant for specialized native gardens or conservation-focused landscapes rather than general ornamental use
  • Be prepared for limited availability and potentially higher costs due to rarity

Growing Conditions and Care

While specific growing information for tropical false goldeneye is limited due to its rarity, we can make some educated guesses based on its native Utah habitat and its classification as a forb. This annual likely thrives in:

  • Well-draining soils typical of Utah’s arid regions
  • Full sun conditions
  • Low to moderate water requirements once established
  • Rocky or sandy soils that mimic its natural habitat

As an annual, tropical false goldeneye will need to reseed itself each year to maintain its presence in your garden. This makes saving seeds particularly important if you’re growing this rare species.

Alternative Native Options

If you love the idea of supporting Utah natives but can’t source tropical false goldeneye responsibly, consider these more readily available relatives and other Utah native wildflowers:

  • Other Heliomeris species that may be more common
  • Native Utah sunflowers (Helianthus species)
  • Local native asters and other members of the sunflower family
  • Consult with Utah native plant societies for region-specific recommendations

The Bigger Picture

Tropical false goldeneye represents something bigger than just another pretty flower. It’s a reminder that our native plant communities include species teetering on the edge of existence, often in places we’d never expect. By learning about plants like this one – even if we never grow them ourselves – we become better stewards of the botanical diversity that makes each region unique.

Whether you end up growing tropical false goldeneye or simply spreading awareness about Utah’s rare plants, you’re contributing to conservation efforts that help ensure future generations can enjoy the full spectrum of our native flora. And really, isn’t that what native gardening is all about?

Tropical False Goldeneye

Classification

Group

Dicot

Kingdom

Plantae - Plants

Subkingdom

Tracheobionta - Vascular plants

Superdivision

Spermatophyta - Seed plants

Division

Magnoliophyta - Flowering plants

Subdivision
Class

Magnoliopsida - Dicotyledons

Subclass

Asteridae

Order

Asterales

Family

Asteraceae Bercht. & J. Presl - Aster family

Genus

Heliomeris Nutt. - false goldeneye

Species

Heliomeris soliceps (Barneby) Yates - tropical false goldeneye

Plant data source: USDA, NRCS 2025. The PLANTS Database. https://plants.usda.gov,. 2/25/2025. National Plant Data Team, Greensboro, NC USA