North America Native Plant

‘ohe Kiko ‘ola

Botanical name: Tetraplasandra waimeae

USDA symbol: TEWA3

Life cycle: perennial

Habit: shrub

Native status: Native to Hawaii  

Synonyms: Tetraplasandra waimeae Wawra var. angustior Sherff (TEWAA2)   

‘Ohe Kiko ‘Ola: A Hidden Gem of Hawaiian Native Gardening If you’re passionate about native Hawaiian plants and looking to create an authentic tropical garden, you’ve probably never heard of ‘ohe kiko ‘ola. Don’t worry – you’re not alone! This lesser-known native shrub (scientifically called Tetraplasandra waimeae) is one of ...

Rare plant alert!

Region: Conservation status by state

Status: S2S3: 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) ⚘ 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 ⚘

‘Ohe Kiko ‘Ola: A Hidden Gem of Hawaiian Native Gardening

If you’re passionate about native Hawaiian plants and looking to create an authentic tropical garden, you’ve probably never heard of ‘ohe kiko ‘ola. Don’t worry – you’re not alone! This lesser-known native shrub (scientifically called Tetraplasandra waimeae) is one of Hawaii’s best-kept gardening secrets, and it deserves a spot in every native plant enthusiast’s heart.

What Makes ‘Ohe Kiko ‘Ola Special?

‘Ohe kiko ‘ola is a perennial shrub that’s as Hawaiian as poi and poke bowls. This woody wonder belongs to the ginseng family and typically grows as a multi-stemmed shrub reaching up to 13-16 feet tall, though it can sometimes stretch taller depending on growing conditions. What sets it apart from other native Hawaiian plants is its distinctive palmate leaves and clusters of small, delicate flowers that native insects absolutely adore.

Where Does It Call Home?

This beauty is endemic to Hawaii, meaning you won’t find it growing wild anywhere else on Earth. ‘Ohe kiko ‘ola thrives in the wet forests of several Hawaiian islands, where it plays an important role in the native ecosystem as an understory plant.

A Word of Caution: Rarity Alert!

Here’s where things get serious for a moment. ‘Ohe kiko ‘ola has a Global Conservation Status of S2S3, which means it’s considered somewhat rare in the wild. While this makes it an even more special addition to your garden, it also means you need to be extra responsible about where you source your plants. Always purchase from reputable native plant nurseries that propagate their stock responsibly – never collect from wild populations!

Perfect for Your Hawaiian Garden

So why would you want to grow ‘ohe kiko ‘ola? Here are some compelling reasons:

  • It’s authentically Hawaiian – supporting true native biodiversity
  • Creates excellent understory structure in tropical shade gardens
  • Attracts native Hawaiian pollinators and insects
  • Adds unique texture with its distinctive leaf pattern
  • Perfectly adapted to Hawaii’s climate and conditions

Growing Conditions and Care

‘Ohe kiko ‘ola is surprisingly adaptable when it comes to water conditions – it has a facultative wetland status, meaning it can handle both wet and drier conditions. However, it performs best when you mimic its natural habitat:

  • Light: Partial to full shade (think understory conditions)
  • Soil: Moist, well-draining soil rich in organic matter
  • Water: Consistent moisture without waterlogging
  • Climate: USDA hardiness zones 10-12 (tropical conditions only)

Planting and Care Tips

Growing ‘ohe kiko ‘ola successfully is all about recreating those lush Hawaiian forest conditions:

  • Plant in a protected area away from strong trade winds
  • Mulch around the base to retain moisture and suppress weeds
  • Water regularly during dry spells, but ensure good drainage
  • Fertilize sparingly with organic matter or slow-release fertilizer
  • Prune lightly to maintain shape, but avoid heavy cutting

The Perfect Garden Companion

‘Ohe kiko ‘ola works beautifully in native Hawaiian gardens, tropical shade gardens, and naturalized landscapes. Pair it with other native Hawaiian plants like native ferns, ohia lehua, and native grasses to create an authentic island ecosystem in your backyard.

Supporting Hawaiian Heritage

By choosing to grow ‘ohe kiko ‘ola, you’re not just adding another plant to your collection – you’re becoming a guardian of Hawaiian botanical heritage. Every native plant in cultivation is a small victory for conservation, especially for species like this one that face pressure in the wild.

Remember, always source your plants responsibly from established nurseries that specialize in native Hawaiian species. With proper care and respect for its conservation status, ‘ohe kiko ‘ola can be a meaningful and beautiful addition to your native Hawaiian garden that connects you directly to the islands’ natural heritage.

‘ohe Kiko ‘ola

Classification

Group

Dicot

Kingdom

Plantae - Plants

Subkingdom

Tracheobionta - Vascular plants

Superdivision

Spermatophyta - Seed plants

Division

Magnoliophyta - Flowering plants

Subdivision
Class

Magnoliopsida - Dicotyledons

Subclass

Rosidae

Order

Apiales

Family

Araliaceae Juss. - Ginseng family

Genus

Tetraplasandra A. Gray - tetraplasandra

Species

Tetraplasandra waimeae Wawra - 'ohe kiko 'ola

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