Greater Yellow Rattle

Rhinanthus alectorolophus

The Greater Yellow Rattle is a bright yellow flower that loves to grow in meadows. Its unique shape and color make it stand out, and it helps other plants by stealing some of their nutrients!

Hábitat: Grasslands

Aspecto

The Greater Yellow Rattle has striking bright yellow, tube-like flowers often tipped with purple, encased in a distinctive inflated, green-veined calyx. Its robust stems and serrated leaves make it stand out among other meadow plants.

ReinoPlantaeFiloTracheophytaClaseMagnoliopsidaOrdenLamialesFamiliaOrobanchaceaeGéneroRhinanthus

Greater Yellow Rattle

Categoría

Plantas

Rareza

Common

Peligro

1/5 · Muy bajo

Snaps

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Datos interesantes

Finding it often means you're in a super healthy and diverse grassland or meadow area.

Hearing its seeds rattle inside their pods is a fun, natural sign that summer is ending!

Its scientific name 'alectorolophus' means 'cock's comb,' named for the flower's top lip!

This clever plant helps create healthier meadows by slowing down bossy, fast-growing grasses.

Habilidades especiales

Greater Yellow Rattle can secretly tap into the roots of nearby grasses, stealing water and nutrients to help itself grow big.

When its seeds are ripe and dry, they rattle loudly inside their pods, helping them spread far and wide.

By weakening vigorous grasses, this plant helps create space for other delicate wildflowers to thrive, boosting meadow diversity.

Medidas y detalles

Altura: 20-50 cm
Tamaño de la flor: 1-2 cm
Temporada de floración: Verano
Comestible: No
Toxicidad: Leve
Ciclo de vida: Anual
Método de polinización: Insectos

Conexiones ecológicas

parasitizes

Red Fescue

Festuca rubra

Steals water and nutrients from roots

parasitizes

Kentucky Bluegrass

Poa pratensis

Reduces growth of this dominant grass

pollinates

Buff-tailed Bumblebee

Bombus terrestris

Attracted to its nectar-rich flowers

Rasgos

Floración

Las plantas con flores son cualquier planta que produce flores como parte de su ciclo reproductivo.

Bienal

Las plantas bienales completan su ciclo de vida en dos temporadas de crecimiento, formando típicamente follaje en el primer año y floreciendo o semillando en el segundo.