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Guía de plantas

Perennial ryegrass.

Lolium perenne

Pronunciación LOH-lee-um peh-REN-ee

También se conoce como Common Rye-Grass, English Ryegrass, Italian Ryegrass, Perennial Rye, Perennial Rye-Grass, Perennial Ryegrass

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Perennial ryegrass
Foto de Daniel Heras González (CC BY) vía iNaturalist

Perennial ryegrass is a popular, cool season grass often used for lawns and pastures. It is known for its quick germination and ability to handle high foot traffic. You will find it thrives best in temperate climates with plenty of moisture.

De un vistazo

Nivel de cuidados
Fácil
Tipo de planta
Grass
Luz
Full sun
Luz en interior
Sol directo
Riego
Cada 2 a 5 días
Tamaño adulto
1 to 2 feet
Ritmo de crecimiento
Rápido
Rusticidad
USDA 3 a 9
Floración
Late spring to early summer

Cuidados

Keep the soil consistently moist to support its rapid growth habit. Watch for thinning patches if the grass experiences heavy traffic or prolonged heat. Regular mowing helps maintain a dense and healthy turf.

Riego
Keep the soil evenly moist but not waterlogged to encourage deep root development.
Abonado
Apply a balanced nitrogen fertilizer during the active growing season to maintain color.
Poda
Mow regularly to keep the grass at a height of 2 to 3 inches.
Trasplante
This plant is typically grown in outdoor lawns rather than containers.
Suelo
Well drained, fertile soil
pH del suelo
6.0 to 7.0
Temperatura
-20 a 35°C
Humedad
40 a 80%

Seguridad

Personas
It is generally considered non toxic to humans.
Niños
There are no specific safety concerns for children, though ingestion of grass is not recommended.
Alérgenos por contacto
The leaf blades can cause minor skin irritation or cuts if handled roughly.
Alérgenos en el aire
The pollen is a significant airborne allergen during the late spring flowering season.
Comestibilidad
This grass is not intended for human consumption.

Cómo identificarla

  • Dark green, glossy leaf blades
  • Folded leaf buds in cross section
  • Smooth, hairless leaf undersides
  • Spikelet arrangement along the stem
Altura
0,3 a 0,9m
Anchura
0,15 a 0,3m
Hojas
bright green, perennial
Flores
green, yellow, 0,5 a 1cm

Problemas frecuentes

  • Red Thread — A fungal disease that causes pinkish red patches in the turf during wet weather.
  • Billbugs — Larvae feed on the stems and roots, causing brown patches.

Cómo cultivarla

Propagación
seed
Cuándo plantar
spring, early autumn

Pair with nitrogen fixing legumes to reduce the need for synthetic fertilizers in your lawn.

Buenas compañeras

  • Poa pratensis — They are often mixed together to create a durable and aesthetically pleasing lawn.
  • Trébol blanco — Clover fixes nitrogen in the soil, which helps feed the grass.

Especies parecidas

  • Lolium multiflorum — It is an annual or biennial species that grows much faster but does not persist as long.
  • Festuca arundinacea — It is another common turf grass that is more drought tolerant than perennial ryegrass.

Ciencia

Familia
Poaceae
Género
Lolium
Orden
Poales
Clase
Liliopsida
Distribución natural
Europe, Asia, and North Africa.
Conservación
It is a widely naturalized species and is not of conservation concern.

It thrives in fertile, well drained soils and is highly competitive in temperate grasslands.

Valor para la fauna
larval host plant, provides dense nesting cover
Polinizadores
abejas
Usos
lawn turf, pasture forage, erosion control, sports fields

A lo largo del año

EFMAMJJASOND
Floración
Fructificación
Follaje

Indicadores ecológicos

Salinidad
3/9
Reacción del suelo
6/9
Luz
7/9
Temperatura
5/9
Humedad
5/9
Nutrientes
7/9

Taxonomía cotejada con GBIF.

Lo que más preguntan

How often should I mow it?
Mow weekly during the active growing season to maintain a height of 5 to 8 centimeters.
Does it need a lot of water?
It prefers consistent moisture but can survive short dry spells once established.

De dónde viene el nombre

The name Lolium is the classical Latin name for darnel, while perenne refers to its perennial growth habit.

Bueno saberlo

  • It is one of the most widely planted grass species in the world.
  • It establishes much faster than many other cool season grasses.
  • It is often used in seed mixes to provide quick cover while slower grasses establish.

¿Tu perennial ryegrass tiene mal aspecto?

Esta página es una guía general. Pocket Botanist diagnostica problemas a partir de una foto de tu propia planta, calcula el riego según tu luz y tus condiciones, y te avisa cuando toca cuidarla.

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Esta guía se ha generado con IA y se ha cotejado con la taxonomía de GBIF. Es información general, no asesoramiento botánico ni veterinario. Descubre cómo elaboramos estas guías.