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North America Non-native Plant

Goatgrass

Goatgrass: A Mediterranean Grass for Specialized Gardens Meet goatgrass (Aegilops umbellulata), a small annual grass that might not win any beauty contests but has carved out its own niche in the plant world. This unassuming member of the grass family brings a touch of Mediterranean authenticity to gardens, though it’s ...

Goatgrass: A Mediterranean Grass for Specialized Gardens

Meet goatgrass (Aegilops umbellulata), a small annual grass that might not win any beauty contests but has carved out its own niche in the plant world. This unassuming member of the grass family brings a touch of Mediterranean authenticity to gardens, though it’s definitely more of a specialist’s plant than a crowd-pleaser.

What Exactly Is Goatgrass?

Goatgrass is a modest annual grass that belongs to the same family as wheat and other cereal grains. Don’t expect towering ornamental plumes or showy seed heads – this grass keeps things simple and low-key. It’s the kind of plant that botanists and native plant enthusiasts appreciate more than casual gardeners looking for instant curb appeal.

Where Does It Come From?

This grass calls the Mediterranean region home, stretching across parts of Europe, North Africa, and western Asia. It’s adapted to those classic Mediterranean conditions: dry summers, mild winters, and plenty of sunshine. In its native haunts, it plays a role in natural grassland ecosystems.

Should You Plant Goatgrass?

Here’s the honest truth: goatgrass isn’t going to be the star of your garden show. It’s a non-native species that offers limited ornamental value and won’t attract butterflies or hummingbirds to your yard. However, there are a few reasons you might consider it:

  • You’re creating a Mediterranean-themed garden and want authentic species
  • You’re a botanical collector interested in grass diversity
  • You need a low-maintenance annual for challenging dry spots
  • You’re studying or teaching about grass genetics and evolution

If you’re looking for native alternatives that provide better wildlife value, consider exploring indigenous grass species in your region. Native grasses typically offer superior benefits for local pollinators, birds, and soil health while requiring less water and maintenance once established.

Growing Conditions and Care

If you decide to give goatgrass a try, you’ll find it refreshingly undemanding. This grass thrives in:

  • Sunlight: Full sun conditions
  • Soil: Well-drained, dry to moderately moist soils
  • Water: Drought tolerant once established; minimal watering needed
  • Climate: Best suited for USDA zones 8-10

Planting and Maintenance Tips

Growing goatgrass is straightforward, almost to a fault. As an annual, it completes its entire life cycle in one growing season. Simply scatter seeds in fall or early spring in prepared soil, keep the area lightly moist until germination, then step back and let nature take its course.

The grass will self-seed readily, so be prepared for it to return each year unless you remove the seed heads before they mature. This self-seeding habit means minimal ongoing effort from you, but also means you’ll want to monitor its spread if you prefer more controlled plantings.

The Bottom Line

Goatgrass is a plant for specific situations and particular gardeners. While it won’t provide the wildlife benefits or visual impact of many native alternatives, it can serve a purpose in Mediterranean gardens or botanical collections. If you’re drawn to its authenticity and don’t mind its humble appearance, it might find a small corner in your landscape. Just remember to explore native grass options first – they’re likely to give you better results and ecological benefits in the long run.

Goatgrass

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

Aegilops L. - goatgrass

Species

Aegilops umbellulata Zhuk. - goatgrass

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