North America Native Plant

Pandanus

Botanical name: Pandanus aimiriikensis

USDA symbol: PAAI

Native status: Native to Pacific Basin excluding Hawaii  

Discovering Pandanus: A Rare Pacific Treasure If you’ve stumbled across the name Pandanus aimiriikensis in your plant research, you’ve encountered one of the more elusive members of the pandanus family. This fascinating species represents a unique piece of Pacific Island biodiversity that most gardeners will never have the chance to ...

Discovering Pandanus: A Rare Pacific Treasure

If you’ve stumbled across the name Pandanus aimiriikensis in your plant research, you’ve encountered one of the more elusive members of the pandanus family. This fascinating species represents a unique piece of Pacific Island biodiversity that most gardeners will never have the chance to grow—and there’s a good reason for that.

What Makes This Pandanus Special?

Pandanus aimiriikensis is a native plant species that calls the Pacific Basin home, specifically thriving in the tropical environments of Guam and Palau. Unlike its more commonly known relatives in the pandanus family, this particular species has remained relatively mysterious to the broader gardening world.

The plant’s natural range is remarkably limited, found only in these two Pacific locations, making it a true regional endemic. This narrow distribution is part of what makes it so special—and so challenging to cultivate elsewhere.

Why You Probably Can’t (And Shouldn’t Try to) Grow It

Here’s the reality check: Pandanus aimiriikensis isn’t available in your local nursery, and there’s very little documented information about successfully cultivating this species outside its native range. The extreme rarity and limited distribution of this plant means that:

  • Seeds or plants are not commercially available
  • Growing requirements are not well-documented for cultivation
  • It likely requires very specific tropical Pacific conditions
  • Removing plants from wild populations would be environmentally irresponsible

Better Alternatives for Your Garden

If you’re drawn to the exotic appeal of pandanus plants, consider these more accessible native alternatives depending on your location:

For tropical and subtropical gardeners, other pandanus species that are sustainably available might satisfy your curiosity about this unique plant family. However, always prioritize plants that are native to your specific region for the best ecological benefits.

For those in temperate climates, focus on native plants that provide similar architectural interest and tropical vibes, such as native palms, yuccas, or agaves, depending on your hardiness zone.

Conservation Matters

The story of Pandanus aimiriikensis serves as an important reminder about plant conservation. With such a limited native range, this species faces the same pressures as many island endemics: habitat loss, climate change, and human development.

Rather than trying to grow rare species like this one, gardeners can make a bigger impact by:

  • Choosing native plants for their local area
  • Supporting conservation efforts in Pacific Island regions
  • Learning about and protecting local rare species
  • Creating habitat for local wildlife with native plant choices

The Takeaway

While Pandanus aimiriikensis might spark curiosity, it’s best appreciated from afar as a reminder of the incredible diversity of our planet’s flora. Instead of chasing rare, inaccessible species, channel that plant passion into discovering and growing the amazing native species right in your own backyard. Trust us—your local ecosystem will thank you, and you’ll likely find just as much beauty and interest in plants that are perfectly suited to thrive where you live.

Pandanus

Classification

Group

Monocot

Kingdom

Plantae - Plants

Subkingdom

Tracheobionta - Vascular plants

Superdivision

Spermatophyta - Seed plants

Division

Magnoliophyta - Flowering plants

Subdivision
Class

Liliopsida - Monocotyledons

Subclass

Arecidae

Order

Pandanales

Family

Pandanaceae R. Br. - Screw-pine family

Genus

Pandanus L. f. - screwpine

Species

Pandanus aimiriikensis Martelli - pandanus

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