North America Native Plant

Bog Dubautia

Botanical name: Dubautia imbricata acronaea

USDA symbol: DUIMA

Life cycle: perennial

Habit: shrub

Native status: Native to Hawaii  

Bog Dubautia: A Rare Hawaiian Treasure Worth Protecting Meet the bog dubautia (Dubautia imbricata acronaea), one of Hawaii’s most precious and elusive native plants. This remarkable perennial shrub represents the incredible biodiversity that makes the Hawaiian Islands so special, but it’s also a plant that comes with an important conservation ...

Rare plant alert!

Region: Conservation status by state

Status: S1T1: Status is uncertain but is somewhere between the following rankings: Critically Imperiled: Extremely rare due to factor(s) making it especially vulnerable to extinction. Typically 5 or fewer occurrences or very few remaining individuals (<1,000) ⚘ Subspecies or variety is critically Imperiled: Extremely rare due to factor(s) making it especially vulnerable to extinction. Typically 5 or fewer occurrences or very few remaining individuals (<1,000) ⚘

Bog Dubautia: A Rare Hawaiian Treasure Worth Protecting

Meet the bog dubautia (Dubautia imbricata acronaea), one of Hawaii’s most precious and elusive native plants. This remarkable perennial shrub represents the incredible biodiversity that makes the Hawaiian Islands so special, but it’s also a plant that comes with an important conservation story.

What Makes Bog Dubautia Special

Bog dubautia is a native Hawaiian shrub that belongs to the sunflower family. As a perennial, multi-stemmed woody plant, it typically grows less than 13 to 16 feet in height, though it usually stays much smaller in its natural bog habitat. Like other members of the Dubautia genus, this plant has adapted to Hawaii’s unique ecosystems over thousands of years.

Where You’ll Find This Rare Beauty

This special plant calls only Hawaii home, where it grows in very specific bog environments. Its distribution is extremely limited, making every individual plant incredibly valuable to the ecosystem.

A Conservation Priority

Here’s where things get serious: bog dubautia has a Global Conservation Status of S1T1, which indicates it’s critically imperiled. This means the species is at high risk of extinction due to its very limited range and small population size. Finding this plant in the wild is like discovering a natural treasure.

Should You Grow Bog Dubautia?

While we absolutely love celebrating native plants, bog dubautia falls into a special category that requires careful consideration. Due to its extremely rare status, we strongly recommend:

  • Avoiding collection from wild populations
  • Only obtaining plants from verified, responsibly managed conservation programs
  • Supporting habitat conservation efforts instead of home cultivation
  • Choosing other native Hawaiian plants that are more readily available for home gardens

Supporting Conservation Instead

The best way to help bog dubautia is by supporting conservation organizations working to protect Hawaiian bog ecosystems. These specialized wetland environments face numerous threats, and preserving them benefits countless native species.

If you’re passionate about growing native Hawaiian plants, consider these more readily available alternatives that can thrive in home gardens while still supporting local ecosystems. Many other Dubautia species and native Hawaiian plants offer similar ecological benefits without the conservation concerns.

The Bigger Picture

Bog dubautia reminds us that native gardening isn’t just about what we can grow—it’s also about what we should protect. Sometimes the most meaningful way to honor a native plant is to ensure its wild habitat remains intact for future generations.

By learning about rare species like bog dubautia, we become better stewards of our native plant communities and more thoughtful gardeners overall. Every choice we make in our gardens can contribute to broader conservation efforts, whether that’s planting common natives that support pollinators or supporting the protection of rare species in their natural homes.

Bog Dubautia

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

Dubautia Gaudich. - dubautia

Species

Dubautia imbricata H. St. John & G.D. Carr - bog dubautia

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