Photo: zebedeugalinhaCC BY 4.0via iNaturalistresized / cropped
Barbary wild-rye Plant Care
Aegilops triuncialis L.
Updated · Sources · How we source care data
This plant is known for its unique spike-like leaves that give it a striking appearance. Originating from the Mediterranean region, Aegilops triuncialis is highly sought after by plant collectors for its unusual foliage and ability to add a touch of exotic charm to any garden.
Every 7–14 days
Full sun
60–85°F
40–70%
At a glance
How do you care for Barbary wild-rye?
Water Barbary wild-rye every 7–14 days, letting the top layer of soil dry out between waterings, and give it full sun. It prefers temperatures of 60–85°F (16–29°C) and 40–70% humidity. Fertilize it every 8 months during the growing season.
Where Is the Barbary wild-rye Native To?
- Albania
- Algeria
- Armenia
- Austria
- Azerbaijan
- Bahrain
- Belarus
- Belgium
- Bosnia and Herzegovina
- Bulgaria
- Croatia
- Cyprus
- Czechia
- Denmark
- Egypt
- Estonia
- Finland
- France
- Georgia
- Germany
- Greece
- Hungary
- Iceland
- Iran
- Iraq
- Ireland
- Israel
- Italy
- Jordan
- Kuwait
- Latvia
- Lebanon
- Libya
- Lithuania
- Luxembourg
- Malta
- Moldova
- Montenegro
- Morocco
- North Macedonia
- Norway
- Oman
- Palestine
- Poland
- Portugal
- Qatar
- Romania
- Russia
- Saudi Arabia
- Serbia
- Slovakia
- Slovenia
- Spain
- Sweden
- Switzerland
- Syria
- The Netherlands
- Tunisia
- Türkiye
- UAE
- Ukraine
- United Kingdom
- Yemen
What Is the Barbary wild-rye?
Barbary wild-rye (Aegilops triuncialis) belongs to the Poaceae family within the Aegilops genus. Barbary wild-rye is native to many areas in Eastern and Mediterranean Europe and Western Asia. Barbary wild-rye is also known as Egyptian barley, Triangle goatgrass.
Barbary wild-rye displays a tall, upright grass growth habit, reaching up to 6 ft tall with a spread of approximately 1.5 ft. Barbary wild-rye produces small inconspicuous flowers in dense spikelets.
Leaf size: approximately 12 inches.
How Often Should You Water a Barbary wild-rye?
Aegilops triuncialis requires watering every 7–14 days. Allow the top layer of soil to dry between waterings to prevent root rot. Reduce watering frequency during winter when growth slows.
Watering Frequency
Every 7–14 days
Let soil partially dry between waterings
What Light Does the Barbary wild-rye Need?
Barbary wild-rye thrives in full sun.
Light Requirement
Full sun
What Temperature and Humidity Does the Barbary wild-rye Prefer?
Aegilops triuncialis grows best at temperatures of 60–85°F. Barbary wild-rye prefers humidity levels of 40–70%.
Temperature
60–85°F
Humidity
40–70%
What Soil Mix Works Best for a Barbary wild-rye?
Well-draining sandy loam with good fertility. Good drainage is essential for Barbary wild-rye to prevent waterlogging, which leads to root rot and fungal issues.
How Often Should You Fertilize a Barbary wild-rye?
Feed Barbary wild-rye every 8 months during the growing season (spring and summer) with a balanced fertilizer diluted to the strength on the label.
Pause feeding in autumn and winter, when growth slows, and never fertilize dry soil — water first.
Fertilizing
Every 8 months
During the growing season
The PlantoScan app can remind you when to water and when to fertilize each plant.
How Do You Repot a Barbary wild-rye?
Repot every 1-2 years in early spring. Choose a pot one size larger than the current container, and ensure it has drainage holes to allow excess water to escape.
How Do You Propagate a Barbary wild-rye?
Barbary wild-rye can be propagated through seeds. Similar propagation techniques also apply to barbary wild-rye plant care, which shares the same genus.
Is the Barbary wild-rye Toxic to Pets and Children?
Pet safety not verified
The ASPCA does not list Barbary wild-rye, so we can't confirm whether it is safe for cats and dogs. Keep pets from chewing it as a precaution.
This is a general caution, not veterinary or medical advice. If your pet ate a plant, contact your vet or animal poison control.
See all plants toxic to cats and plants toxic to dogs.
What Pests and Diseases Affect the Barbary wild-rye?
Barbary wild-rye is susceptible to aphids, grasshoppers, cutworms. Inspect the foliage regularly, especially along leaf undersides and stems. Treat infestations promptly with insecticidal soap or neem oil to prevent spread.
Yellow leaves, brown tips or drooping? See common plant problems and how to fix them.
What USDA Hardiness Zone Does the Barbary wild-rye Need?
Barbary wild-rye grows outdoors in USDA Zone 7a – 10b. It survives winters down to planting zone 7a. Barbary wild-rye is native to many areas in Eastern and Mediterranean Europe and Western Asia.
Hardiness Zone
Zone 7a – 10b
Keep exploring plants
Barbary wild-rye is one of many species covered in the complete plant care and identification guide, which groups plants by genus, attribute, and popularity.
It belongs to the Aegilops genus — compare its care with other Aegilops species on PlantoScan.
Aegilops is part of the Poaceae plant family — browse all Poaceae genera and species.
Barbary wild-rye thrives in bright light and direct sun — see other bright-light plants.
More Aegilops Species
Other Aegilops species in PlantoScan's care catalogue share similar watering, light, and soil preferences:
Sources
- Scientific name & taxonomy: Aegilops triuncialis L., family Poaceae (first published in Sp. Pl. : 1051 (1753)) — World Flora Online record, IPNI name record.
- Pet toxicity: Pet safety not verified: the ASPCA does not list Barbary wild-rye, so we can't confirm whether it is safe for cats and dogs. Checked against the ASPCA plant list; any other toxicity note on this page comes from PlantoScan's plant database.
- Photo: zebedeugalinha, CC BY 4.0, iNaturalist — original.
- Hardiness zone: USDA Zone 7a – 10b, estimated from the plant's typical growing conditions.
- Care values(watering, light, temperature, humidity, soil, fertilizing): PlantoScan's plant database, filtered by automatic plausibility checks — values that fail them are hidden. How we source and check plant data.
Spotted a mistake? Email info@upvision.media with the page link — we check and correct reported errors.
Identify Plants Like the
Barbary wild-rye Instantly
Scan any plant with your phone camera and get instant ID, care tips, water and fertilizer reminders, and health checks — all in one app.
Free
to download
iOS & Android
platforms
Light & dark
mode
100,000+
species