North America Non-native Plant

Maoutia Australis

Botanical name: Maoutia australis

USDA symbol: MAAU7

Native status: Not native but doesn't reproduce and persist in the wild

Maoutia australis: A Hidden Gem for Pacific Island Native Gardens If you’re looking to create an authentic native Hawaiian landscape, you might want to get acquainted with Maoutia australis. While this little-known native shrub doesn’t have a widely recognized common name, it’s quietly playing an important role in Pacific island ...

Maoutia australis: A Hidden Gem for Pacific Island Native Gardens

If you’re looking to create an authentic native Hawaiian landscape, you might want to get acquainted with Maoutia australis. While this little-known native shrub doesn’t have a widely recognized common name, it’s quietly playing an important role in Pacific island ecosystems – and it could do the same in your garden.

Where Does Maoutia australis Come From?

Maoutia australis is native to various Pacific islands, including Hawaii, where it has been growing naturally for centuries. This native status makes it a perfect choice for gardeners interested in supporting local ecosystems and creating landscapes that truly belong to their region.

What Does It Look Like?

Don’t expect flashy flowers or dramatic foliage with this one – Maoutia australis is more of a quiet beauty. This small shrub features simple, alternate leaves and produces inconspicuous flowers. While it won’t be the star of your garden show, it brings that authentic, understated charm that makes native landscapes so appealing.

Why Consider Planting Maoutia australis?

Here’s where this unassuming native really shines:

  • Authentic native landscaping: Perfect for creating genuine Hawaiian or Pacific island garden aesthetics
  • Ecosystem support: Provides habitat and likely some pollinator benefits for native insects
  • Low maintenance: Once established, it’s quite self-sufficient
  • Flexible growing conditions: Can handle both wetland and non-wetland situations
  • Restoration value: Excellent choice for native habitat restoration projects

Growing Conditions and Care

The good news? Maoutia australis isn’t particularly fussy about where it grows. This adaptable native prefers moist, well-draining soils and can thrive in conditions ranging from partial shade to full sun.

USDA Hardiness Zones: 10-12 (tropical and subtropical regions)

Wetland Status: Classified as facultative in Hawaii, meaning it’s equally happy in wet or dry conditions – talk about versatile!

Planting and Care Tips

  • Water regularly during the establishment period, then reduce as the plant settles in
  • Works well as an understory planting beneath taller native trees
  • Excellent for naturalized landscape areas
  • Minimal pruning required – let it grow naturally for best results
  • Consider grouping with other native Hawaiian plants for an authentic island ecosystem

Best Garden Types for Maoutia australis

This native works particularly well in:

  • Native Hawaiian or Pacific island themed gardens
  • Restoration and conservation landscaping
  • Naturalized woodland edges
  • Low-maintenance native plant gardens
  • Educational or demonstration gardens showcasing native flora

The Bottom Line

While Maoutia australis might not win any beauty contests, it’s exactly the kind of plant that native gardening is all about – authentic, low-maintenance, and ecologically valuable. If you’re in the right climate zone and want to create a genuine native Pacific island landscape, this understated shrub deserves a spot in your garden. It’s one of those plants that quietly does its job, supporting local wildlife while asking very little in return.

Just remember to source your plants responsibly from reputable native plant nurseries to ensure you’re getting true native stock rather than any potential cultivars or non-native look-alikes.

Wetland Status

The rule of seasoned gardeners and landscapers is to choose the "right plant for the right place" matching plants to their ideal growing conditions, so they'll thrive with less work and fewer inputs. But the simplicity of this catchphrase conceals how tricky plant selection is. While tags list watering requirements, there's more to the story.

Knowing a plant's wetland status can simplify the process by revealing the interaction between plants, water, and soil. Surprisingly, many popular landscape plants are wetland species! And what may be a wetland plant in one area, in another it might thrive in drier conditions. Also, it helps you make smarter gardening choices and grow healthy plants with less care and feeding, saving you time, frustration, and money while producing an attractive garden with greater ecological benefits.

Regions
Status
Moisture Conditions

Hawaii

FAC

Facultative - Plants with this status can occur in wetlands and non-wetlands

Maoutia Australis

Classification

Group

Dicot

Kingdom

Plantae - Plants

Subkingdom

Tracheobionta - Vascular plants

Superdivision

Spermatophyta - Seed plants

Division

Magnoliophyta - Flowering plants

Subdivision
Class

Magnoliopsida - Dicotyledons

Subclass

Hamamelididae

Order

Urticales

Family

Urticaceae Juss. - Nettle family

Genus

Maoutia Wedd.

Species

Maoutia australis Wedd.

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