North America Non-native Plant

Dactylis Glomerata Lusitanica

Botanical name: Dactylis glomerata lusitanica

USDA symbol: DAGLL2

Habit: grass

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

Dactylis glomerata lusitanica: A Lesser-Known Grass Worth Considering If you’ve stumbled upon the name Dactylis glomerata lusitanica in your botanical wanderings, you’re not alone in wondering what exactly this grass-like plant is all about. This particular member of the graminoid family—that’s fancy talk for grass and grass-like plants—represents a specific ...

Dactylis glomerata lusitanica: A Lesser-Known Grass Worth Considering

If you’ve stumbled upon the name Dactylis glomerata lusitanica in your botanical wanderings, you’re not alone in wondering what exactly this grass-like plant is all about. This particular member of the graminoid family—that’s fancy talk for grass and grass-like plants—represents a specific taxonomic designation that’s not commonly discussed in mainstream gardening circles.

What Exactly Is Dactylis glomerata lusitanica?

Dactylis glomerata lusitanica belongs to the graminoid group, which includes not just true grasses from the Poaceae family, but also sedges, rushes, and other grass-like plants. As a monocot, it shares characteristics with many familiar lawn and ornamental grasses, though specific details about this particular taxonomic designation remain somewhat elusive in standard gardening literature.

The Mystery of Limited Information

Here’s where things get interesting (and a bit frustrating for curious gardeners): detailed information specifically about Dactylis glomerata lusitanica is quite scarce. This could mean several things:

  • It may be a highly specific regional variant or subspecies
  • It might be primarily of interest to botanists and taxonomists rather than gardeners
  • The plant could be quite rare or have a very limited distribution
  • It may not be commonly available in the horticultural trade

Should You Try to Grow It?

Without clear information about its native status, invasive potential, or specific growing requirements, it’s challenging to make a definitive recommendation about planting Dactylis glomerata lusitanica. The lack of readily available information suggests this isn’t a plant you’ll likely find at your local nursery or garden center.

What This Means for Your Garden

If you’re interested in incorporating graminoids into your landscape design, you might be better served by exploring more well-documented grass species that are known to be suitable for home gardens. Many native grasses offer excellent wildlife benefits, attractive forms, and clear growing guidelines.

The Bottom Line

While Dactylis glomerata lusitanica exists as a legitimate taxonomic designation, the scarcity of specific horticultural information makes it an impractical choice for most gardeners. If you’re particularly interested in this plant for research purposes or have encountered it in a specialized botanical context, you’ll likely need to consult academic botanical resources or specialized taxonomic databases rather than typical gardening guides.

For practical garden planning, consider focusing on well-documented native grasses and graminoids that are readily available and have established track records in home landscapes.

Dactylis Glomerata Lusitanica

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