North America Non-native Plant

Dactylis Glomerata Lobata

Botanical name: Dactylis glomerata lobata

USDA symbol: DAGLL3

Habit: grass

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

Synonyms: Dactylis glomerata L. ssp. polygama (Horv.) Domin (DAGLP3)  ⚘  Dactylis polygama Horv. (DAPO5)   

The Mystery of Dactylis glomerata lobata: A Grass with More Questions Than Answers If you’ve stumbled across the name Dactylis glomerata lobata in your plant research, you’re probably scratching your head right about now. This mysterious grass presents quite the botanical puzzle, and honestly, you’re not alone in wondering what ...

The Mystery of Dactylis glomerata lobata: A Grass with More Questions Than Answers

If you’ve stumbled across the name Dactylis glomerata lobata in your plant research, you’re probably scratching your head right about now. This mysterious grass presents quite the botanical puzzle, and honestly, you’re not alone in wondering what exactly it is!

What We Know (And Don’t Know)

Dactylis glomerata lobata belongs to the grass family and falls under the broader category of graminoids – that’s botanist-speak for grasses and grass-like plants. What makes this particular plant so puzzling is that reliable information about it is surprisingly scarce.

The plant does have some scientific synonyms, including Dactylis glomerata L. ssp. polygama and Dactylis polygama Horv., but even these names don’t lead us to clear, comprehensive growing information.

The Geographic Mystery

Where does this grass naturally grow? That’s one of the big question marks surrounding Dactylis glomerata lobata. Without clear information about its native range or geographical distribution, it’s difficult to know where this plant belongs in the landscape.

Should You Plant It?

Here’s where things get tricky. Without knowing the native status, invasive potential, or specific growing requirements of Dactylis glomerata lobata, it’s hard to give you a definitive yes or no on whether to plant it.

What we can tell you is this: if you’re looking for a reliable grass for your garden or landscape, you might want to consider better-documented alternatives. There are plenty of well-studied native grasses that can provide similar benefits without the guesswork.

Growing Challenges

The lack of specific information about Dactylis glomerata lobata presents several challenges:

  • Unknown hardiness zones make it difficult to determine where it will survive
  • Unclear growing conditions mean you’re gardening blind
  • No established care guidelines to follow
  • Uncertain wildlife and pollinator benefits

Better Alternatives

Instead of wrestling with this botanical mystery, consider these well-documented native grass alternatives that can provide reliable results in your landscape:

  • Research native grasses specific to your region
  • Consult with local native plant societies
  • Visit native plant nurseries for expert guidance
  • Choose grasses with proven track records for your climate zone

The Bottom Line

While Dactylis glomerata lobata might sound intriguing, sometimes the most mysterious plants aren’t worth the mystery. When it comes to creating a successful, sustainable landscape, it’s often better to stick with plants that have clear growing guidelines and known benefits.

If you’re determined to learn more about this particular grass, we’d recommend reaching out to botanical experts or university extension services who might have more specialized knowledge. But for most gardeners, there are plenty of fantastic, well-documented native grasses that will give you better results with less guesswork.

Dactylis Glomerata Lobata

Classification

Group

Monocot

Kingdom

Plantae - Plants

Subkingdom

Tracheobionta - Vascular plants

Superdivision

Spermatophyta - Seed plants

Division

Magnoliophyta - Flowering plants

Subdivision
Class

Liliopsida - Monocotyledons

Subclass

Commelinidae

Order

Cyperales

Family

Poaceae Barnhart - Grass family

Genus

Dactylis L. - orchardgrass

Species

Dactylis glomerata L. - orchardgrass

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