North America Native Plant

Bulbophyllum

Botanical name: Bulbophyllum

USDA symbol: BULBO2

Life cycle: perennial

Habit: forb

Native status: Native to the lower 48 states âš˜ Native to Pacific Basin excluding Hawaii âš˜ Native to Puerto Rico  

Bulbophyllum: A Mysterious Orchid with Questionable Origins If you’ve stumbled across information about bulbophyllum and are wondering whether to add this plant to your garden, you’re not alone in feeling a bit puzzled. The world of bulbophyllums is fascinating but complex, and the information floating around can sometimes be contradictory ...

Bulbophyllum: A Mysterious Orchid with Questionable Origins

If you’ve stumbled across information about bulbophyllum and are wondering whether to add this plant to your garden, you’re not alone in feeling a bit puzzled. The world of bulbophyllums is fascinating but complex, and the information floating around can sometimes be contradictory or unclear.

What Exactly is Bulbophyllum?

Bulbophyllum represents one of the largest genera in the orchid family, typically consisting of epiphytic orchids that grow on trees rather than in soil. These perennial plants are known for their incredible diversity, with species varying dramatically in size, flower shape, and growing requirements.

The Geographic Puzzle

Here’s where things get interesting (and a bit confusing). While some sources suggest bulbophyllum species can be found in Florida, Palau, and Puerto Rico, the vast majority of true Bulbophyllum species are actually native to tropical regions of Africa, Asia, and Australia. This discrepancy suggests there may be some taxonomic confusion or misidentification in the available data.

Should You Grow Bulbophyllum?

Given the uncertainty around the specific native status and geographic distribution, here’s what we recommend:

  • If you’re interested in true native plants, research thoroughly before purchasing any plant labeled simply as bulbophyllum
  • Verify the exact species name and its actual native range
  • Consider consulting with local orchid societies or botanical experts
  • Look for native alternatives that provide similar aesthetic appeal but with clearer provenance

Growing Considerations

Most bulbophyllum species are epiphytic orchids that require:

  • High humidity environments
  • Good air circulation
  • Bright, indirect light
  • Well-draining orchid growing medium
  • Consistent moisture without waterlogging

A Word of Caution

Given the conflicting information about this plant’s native status and distribution, we recommend extreme caution before adding any bulbophyllum to your landscape. The safest approach is to:

  • Work with reputable native plant nurseries
  • Verify plant identification with botanical experts
  • Choose well-documented native species instead
  • Support local ecosystems with truly native plants

The Bottom Line

While bulbophyllums can be fascinating plants, the unclear and potentially inaccurate information about their native status makes them a risky choice for native gardening. Instead of gambling with questionable plant origins, consider exploring the many verified native orchids and other plants that will definitely support your local ecosystem. Your garden—and local wildlife—will thank you for the extra research effort!

Remember, successful native gardening is all about choosing the right plants for your specific location and ecosystem. When in doubt, consult with local extension offices, native plant societies, or botanical gardens for guidance on truly native species that will thrive in your area.

Bulbophyllum

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

Bulbophyllum Thouars - bulbophyllum

Species

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