North America Native Plant

Shrubland Beggarticks

Botanical name: Bidens sandvicensis

USDA symbol: BISA2

Life cycle: perennial

Habit: subshrub

Native status: Native to Hawaii  

Shrubland Beggarticks: A Hidden Gem for Hawaiian Native Plant Gardens Meet the shrubland beggarticks (Bidens sandvicensis), a charming little Hawaiian native that’s quietly making a big difference in island ecosystems. This unassuming perennial shrub may not have the flashy appeal of hibiscus or plumeria, but it packs plenty of personality ...

Rare plant alert!

Region: Conservation status by state

Status: S3: Status is uncertain but is somewhere between the following rankings: Vulnerable: Either very rare and local throughout its range, found only in a restricted range (even if abundant at some locations), or factors are making it vulnerable to extinction. Typically 21 to 100 occurrences or between 3,000 and 10,000 individuals ⚘

Shrubland Beggarticks: A Hidden Gem for Hawaiian Native Plant Gardens

Meet the shrubland beggarticks (Bidens sandvicensis), a charming little Hawaiian native that’s quietly making a big difference in island ecosystems. This unassuming perennial shrub may not have the flashy appeal of hibiscus or plumeria, but it packs plenty of personality and ecological value into its compact frame.

What Makes Shrubland Beggarticks Special?

Shrubland beggarticks is a low-growing perennial shrub that typically stays under 1.5 feet tall, though it can occasionally reach up to 3 feet at maturity. Don’t let its modest size fool you – this little powerhouse produces cheerful yellow daisy-like flowers that add a bright pop of color to any native garden setting.

As a member of the sunflower family, this Hawaiian endemic brings authentic island character to landscapes while supporting local ecosystems in ways that non-native plants simply can’t match.

Where You’ll Find This Hawaiian Native

Shrubland beggarticks is exclusively native to Hawaii, where it naturally occurs in dry shrublands and coastal areas throughout the islands. This plant has adapted beautifully to Hawaii’s unique climate and growing conditions over thousands of years.

Important Conservation Note

Before we dive into growing tips, here’s something crucial to know: shrubland beggarticks has a Global Conservation Status of S3, meaning it’s considered vulnerable. With typically only 21 to 100 occurrences and between 3,000 to 10,000 individuals remaining, this species needs our help.

If you’re interested in growing shrubland beggarticks, please ensure you source plants or seeds responsibly from reputable native plant nurseries or conservation programs. Never collect from wild populations – let’s be part of the solution, not the problem!

Why Grow Shrubland Beggarticks?

Here are compelling reasons to consider this native Hawaiian gem:

  • Conservation hero: You’ll be directly supporting the preservation of a vulnerable Hawaiian endemic species
  • Pollinator magnet: The bright yellow flowers attract native Hawaiian insects and butterflies
  • Low maintenance: Once established, it’s quite drought tolerant and requires minimal care
  • Authentic landscaping: Perfect for creating genuine Hawaiian native plant gardens
  • Compact size: Great for smaller spaces or as ground cover in larger landscapes

Perfect Growing Conditions

Shrubland beggarticks thrives in USDA hardiness zones 10-12, making it suitable for tropical and subtropical climates. Here’s what this Hawaiian native prefers:

  • Sunlight: Full sun to partial shade
  • Soil: Well-draining soils (it doesn’t like wet feet!)
  • Water: Drought tolerant once established, but benefits from occasional deep watering during dry spells
  • Climate: Warm, tropical to subtropical conditions

Planting and Care Tips

Growing shrubland beggarticks successfully is surprisingly straightforward:

  • Site selection: Choose a spot with good drainage and adequate sunlight
  • Planting: Plant during the warmer months when growth is most active
  • Watering: Water regularly during establishment, then reduce frequency as the plant matures
  • Maintenance: Light pruning after flowering can help maintain shape and encourage new growth
  • Propagation: Can be grown from seeds or cuttings with patience and proper technique

Garden Design Ideas

Shrubland beggarticks works beautifully in several landscape settings:

  • Native Hawaiian plant gardens
  • Drought-tolerant landscapes
  • Coastal garden settings
  • Ground cover in naturalized areas
  • Rock gardens with other Hawaiian natives

The Bottom Line

Shrubland beggarticks may not be the showiest plant in your garden, but it offers something much more valuable: the chance to support Hawaiian biodiversity while creating authentic, sustainable landscapes. Its cheerful flowers, low-maintenance nature, and important ecological role make it a worthy addition to any Hawaiian native plant collection.

Remember, by choosing to grow vulnerable native species like shrubland beggarticks, you’re becoming a conservation gardener – someone who uses their green space to make a real difference for native ecosystems. Just be sure to source your plants responsibly, and you’ll be helping ensure this special Hawaiian endemic has a bright future.

Shrubland Beggarticks

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

Bidens L. - beggarticks

Species

Bidens sandvicensis Less. - shrubland beggarticks

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