Non-native Plants

Indochina Ormocarpum

Ormocarpum cochinchinense

USDA symbol: ORCO14

perennial shrub

Pacific Basin excluding Hawaii: non-native, naturalized

Meet the Indochina ormocarpum (Ormocarpum cochinchinense), a perennial shrub that’s quietly made its home in some Pacific islands. While not exactly a household name in gardening circles, this legume family member has an interesting story worth exploring—especially if you’re curious about the more obscure plants that have found their way ...

Indochina Ormocarpum: A Lesser-Known Tropical Shrub

Meet the Indochina ormocarpum (Ormocarpum cochinchinense), a perennial shrub that’s quietly made its home in some Pacific islands. While not exactly a household name in gardening circles, this legume family member has an interesting story worth exploring—especially if you’re curious about the more obscure plants that have found their way into tropical landscapes.

What Exactly Is Indochina Ormocarpum?

The Indochina ormocarpum is a woody shrub that typically grows as a multi-stemmed plant, usually staying under 13-16 feet tall. As a member of the legume family (you know, like beans and peas), it’s got that classic leguminous heritage, though it’s definitely taken the shrub route rather than the climbing vine path some of its cousins prefer.

You might occasionally see this plant listed under its synonym Ormocarpum orientale, which can be helpful to know if you’re doing some botanical detective work.

Where Does It Call Home?

Here’s where things get interesting—the Indochina ormocarpum isn’t actually native to the areas where it’s currently established. This non-native species has made itself at home in Guam and Palau, where it now reproduces on its own without any help from humans. It’s one of those plants that has successfully adapted to life in the Pacific Basin, though notably not in Hawaii.

  • Species observed
  • No observations

Should You Consider Growing It?

Now here’s the thing about Indochina ormocarpum—while it’s not listed as invasive or noxious, there’s surprisingly little information available about growing it in home gardens. This makes it something of a horticultural mystery plant. Without clear data on its invasive potential, growing requirements, or garden performance, it’s tough to give it a wholehearted recommendation.

If you’re gardening in Guam or Palau and come across this shrub, you might find it interesting as a curiosity. However, since detailed cultivation information is scarce, you’d essentially be experimenting.

Better Alternatives to Consider

Given the limited information about Indochina ormocarpum and its non-native status, you might want to consider native alternatives that offer similar characteristics:

  • Look for native shrubs in the legume family that are well-documented for your region
  • Consider established native plants that provide known benefits to local wildlife
  • Choose plants with proven track records in local gardens and landscapes

The Bottom Line

While the Indochina ormocarpum is certainly an interesting botanical specimen, it falls into that category of plants that are more noteworthy for their presence than their garden potential. With so many unknowns about its cultivation needs, wildlife benefits, and long-term garden performance, it’s probably best appreciated as a curiosity rather than actively sought out for planting.

If you’re passionate about supporting local ecosystems through your garden choices, focusing on well-documented native plants will give you much better results—and a lot more growing information to work with!

Ormocarpum cochinchinense is also known as...

Often we refer to plants by their common names. When shopping for plants the scientific name is the best way to positively identify the plant species you desire. But some plants have more than one name! While it doesn't happen often, nurseries might display one name while you're searching for another. Ormocarpum cochinchinense is also known as:

Ormocarpum orientale | USDA symbol: OROR

Why do some plants have more than one name? Over time plant species may be renamed for a few reasons:

  1. Botanists in different regions named the same plant without knowing it had already been classified.
  2. A species was reclassified after scientific advances in, for example, DNA analysis.
  3. Slight variations within a species are sometimes mistakenly identified as entirely new species.

Classification

Group: Dicot
Kingdom: Plantae - Plants
Subkingdom: Tracheobionta - Vascular plants
Superdivision: Spermatophyta - Seed plants
Division: Magnoliophyta - Flowering plants
Class: Magnoliopsida - Dicotyledons
Subclass: Rosidae
Order: Fabales
Family: Fabaceae Lindl. - Pea family
Genus: Ormocarpum P. Beauv. - ormocarpum

Species: Ormocarpum cochinchinense (Lour.) Merr. - Indochina ormocarpum

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