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Lolium perenne
Lolium perenne
Lolium perenne
Lolium perenne

Lolium perenne

TAXONOMY

FamilyPoaceae
GenusLolium
Zone3

ABOUT

Lolium perenne, commonly known as perennial ryegrass, is a grass species in the family Poaceae. It is native to Europe, Asia, and North Africa but is widely cultivated in temperate regions around the world. It is a biennial or perennial plant that is often used for lawns, pastures, and as a cover crop. It has a high tolerance for foot traffic and recovers quickly from damage.

ALSO KNOWN AS

Festuca Perennis
Perennial Ryegrass
Hordeum compressum
Lolium aechicum
Lolium agreste
Lolium annuum
Lolium brasilianum
Lolium canadense
Lolium cechicum
Lolium compressum
Lolium cristatum
Lolium felix
Lolium glumosum
Lolium gmelinii
Lolium halleri
Lolium jechelianum
Lolium latum
Lolium marschallii
Lolium montevidense
Lolium multiflorum subsp. ramosum
Lolium multiflorum var. ramosum
Lolium perenne f. aristulatum
Lolium perenne f. microstachyum
Lolium perenne subsp. perenne
Lolium perenne subsp. stoloniferum
Lolium perenne subsp. trabutii
Lolium perenne var. aristulatum
Lolium perenne var. brasilianum
Lolium perenne var. compressum
Lolium perenne var. cristatum
Lolium perenne var. marschallii
Lolium perenne var. monstrosum
Lolium perenne var. perenne
Lolium perenne var. ramosum
Lolium perenne var. scabriculme
Lolium perenne var. stickneiensis
Lolium perenne var. stoloniferum
Lolium perenne var. tenue
Lolium pseudoitalicum
Lolium repens
Lolium rigidum var. compressum
Lolium rosetlanum
Lolium strictum var. compressum
Lolium tenue
Lolium trabutii
Lolium vulgare

OVERVIEW

WaterWet
SoilLoamy
LightDirect Bright (6 Hours)
Temperature15° C
Humidity60%
Dormancy3 Months
pH6.5
Pressure1,013 mbar

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DETAILS

Care Instructions
Perennial ryegrass thrives in temperate climates with moderate temperatures. It prefers full sun but can tolerate partial shade. Watering should be consistent to keep the soil evenly moist. It is relatively low-maintenance and can withstand a variety of conditions, making it suitable for both lawns and pastures.
Soil
Lolium perenne prefers well-draining loam soil with moderate nutrient levels. The soil should be kept evenly moist but not waterlogged. It can tolerate a range of soil types but performs best in fertile, well-aerated soil.
Fertilizer
A balanced fertilizer with a nutrient composition of 3-1-2 is ideal for perennial ryegrass. Fertilize in the early spring and again in the fall to promote healthy growth. Avoid over-fertilizing as it can lead to excessive growth and thatch buildup.
Repotting
Repotting is generally not necessary for perennial ryegrass as it is typically grown outdoors in lawns or pastures. However, if grown in containers, repotting should be done in the early spring when the plant shows signs of outgrowing its current container.
Propagation
Perennial ryegrass is commonly propagated by seed. Sow the seeds in early spring or fall when temperatures are moderate. Ensure good soil contact and keep the soil moist until germination occurs, which typically takes 7-10 days.
Pruning
Regular mowing is essential for maintaining perennial ryegrass, especially when used in lawns. Mow to a height of 2-3 inches to encourage dense growth and prevent weed establishment. Remove any dead or damaged grass to promote healthy growth.
Toxicity
Lolium perenne is not toxic to pets or humans. It is safe for use in areas where children and pets play. However, as with any plant, ingestion in large quantities could cause mild digestive upset.
Additional
Perennial ryegrass is known for its rapid establishment and excellent wear tolerance, making it a popular choice for sports fields and high-traffic areas. It also has good disease resistance and can be used in mixtures with other grass species to improve lawn resilience.
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