North America Non-native Plant

Beirut Clover

Botanical name: Trifolium berytheum

USDA symbol: TRBE5

Native status: Not native but doesn't reproduce and persist in the wild

Beirut Clover: A Mysterious and Elusive Native Plant If you’ve stumbled across the name Beirut clover (Trifolium berytheum) in your native plant research, you’ve discovered one of botany’s more enigmatic characters. This little-known member of the clover family has gardeners and botanists alike scratching their heads – and for good ...

Beirut Clover: A Mysterious and Elusive Native Plant

If you’ve stumbled across the name Beirut clover (Trifolium berytheum) in your native plant research, you’ve discovered one of botany’s more enigmatic characters. This little-known member of the clover family has gardeners and botanists alike scratching their heads – and for good reason.

What We Know (And Don’t Know) About Beirut Clover

Here’s where things get interesting: Beirut clover is what we might call a ghost plant in the gardening world. While it bears the scientific name Trifolium berytheum, reliable information about this species is remarkably scarce. The name suggests a connection to the ancient city of Berytus (modern-day Beirut, Lebanon), hinting at possible Middle Eastern origins, but even this geographic link remains uncertain.

What makes this plant particularly intriguing is how little we actually know about its characteristics, growing habits, or current status in the wild. It’s like trying to solve a botanical puzzle with most of the pieces missing.

The Rarity Factor: Why You Probably Shouldn’t Try to Grow It

When a plant species has so little documented information available, it often signals one of two things: either it’s incredibly rare, or it may no longer exist in cultivation (or possibly in the wild). For Beirut clover, this lack of information raises several red flags for home gardeners:

  • No reliable sources for seeds or plants
  • Unknown growing requirements
  • Unclear conservation status
  • Potential legal or ethical concerns about cultivation

Better Alternatives for Your Garden

Instead of chasing this botanical mystery, consider these well-documented and readily available native clovers that can bring similar benefits to your landscape:

  • White clover (Trifolium repens) – excellent for ground cover and pollinators
  • Red clover (Trifolium pratense) – beautiful blooms and nitrogen-fixing abilities
  • Crimson clover (Trifolium incarnatum) – stunning seasonal color

These alternatives offer proven benefits like soil improvement through nitrogen fixation, pollinator support, and reliable growing characteristics – all things we simply can’t guarantee with the mysterious Beirut clover.

The Takeaway for Gardeners

While Beirut clover might sound exotic and appealing, sometimes the most responsible choice is to admire a plant from afar. Without proper growing information, conservation status, or reliable sources, attempting to cultivate Trifolium berytheum could be both futile and potentially harmful if the species is indeed rare or endangered.

Stick with well-documented native plants that you know will thrive in your garden and support local ecosystems. Your garden – and the planet’s biodiversity – will thank you for making informed, responsible choices.

Beirut Clover

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

Fabales

Family

Fabaceae Lindl. - Pea family

Genus

Trifolium L. - clover

Species

Trifolium berytheum Boiss. & Blanche - Beirut clover

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