North America Native Plant

Kersting’s Dendrobium

Botanical name: Dendrobium kerstingianum

USDA symbol: DEKE2

Life cycle: perennial

Habit: forb

Native status: Native to Pacific Basin excluding Hawaii  

Kersting’s Dendrobium: A Mysterious Pacific Native Meet Kersting’s dendrobium (Dendrobium kerstingianum), one of those fascinating plants that seems to keep its secrets well hidden. This perennial native of the Pacific Basin has managed to fly under the radar of most gardening resources, making it something of a botanical enigma for ...

Kersting’s Dendrobium: A Mysterious Pacific Native

Meet Kersting’s dendrobium (Dendrobium kerstingianum), one of those fascinating plants that seems to keep its secrets well hidden. This perennial native of the Pacific Basin has managed to fly under the radar of most gardening resources, making it something of a botanical enigma for those curious about Pacific Island flora.

Where Does Kersting’s Dendrobium Come From?

This native plant calls the Pacific Basin home, specifically thriving in the tropical territories of Guam and Palau. As a true native species to these Pacific islands, it represents part of the unique botanical heritage of this remote and beautiful region.

What Kind of Plant Is It?

Kersting’s dendrobium is classified as a forb – essentially a non-woody perennial plant that lacks the thick, woody stems you’d find on shrubs or trees. Think of it as the botanical equivalent of that friend who’s low-maintenance but still interesting to have around. Like other forbs, it regenerates from buds located at or below ground level, making it well-adapted to its native tropical environment.

The Mystery Factor

Here’s where things get interesting (and a bit frustrating for plant enthusiasts): reliable information about Kersting’s dendrobium is surprisingly scarce. Details about its appearance, growing requirements, wildlife benefits, and cultivation needs remain largely unknown or undocumented in accessible sources.

This information gap means that if you’re hoping to add this Pacific native to your garden, you’ll need to do some serious detective work or connect with botanical specialists familiar with Pacific Island flora.

Should You Try Growing It?

The honest answer is: it’s complicated. While there’s nothing to suggest this plant is invasive or harmful, the lack of available growing information makes it a challenging choice for most gardeners. Without knowing its specific needs for:

  • Soil requirements
  • Water needs
  • Light preferences
  • Temperature tolerance
  • Propagation methods

You’d essentially be experimenting, which might appeal to adventurous gardeners but could frustrate those seeking reliable results.

Alternative Approaches

If you’re drawn to Pacific Island natives or plants with similar characteristics, consider reaching out to:

  • Botanical gardens specializing in Pacific flora
  • Native plant societies in Guam or Palau
  • University research programs focused on Pacific Island botany
  • Local horticulturists familiar with tropical forbs

These experts might have the hands-on knowledge that published sources seem to lack.

The Bigger Picture

Kersting’s dendrobium serves as a reminder that our botanical world still holds plenty of mysteries, especially among native species from remote locations. While this might make it impractical for most home gardens right now, it also highlights the importance of supporting botanical research and conservation efforts in these unique ecosystems.

Sometimes the most interesting plants are the ones that make us work a little harder to understand them – and Kersting’s dendrobium certainly fits that description.

Kersting’s Dendrobium

Classification

Group

Monocot

Kingdom

Plantae - Plants

Subkingdom

Tracheobionta - Vascular plants

Superdivision

Spermatophyta - Seed plants

Division

Magnoliophyta - Flowering plants

Subdivision
Class

Liliopsida - Monocotyledons

Subclass

Liliidae

Order

Orchidales

Family

Orchidaceae Juss. - Orchid family

Genus

Dendrobium Sw. - dendrobium

Species

Dendrobium kerstingianum Schltr. - Kersting's dendrobium

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