Ragwort
Ragwort
Jacobaea vulgaris
Plantae
COMMON

Stats

Lifespan
2-5 yrs
Size
Medium
Diet
Photosynthetic
Biome
Temperate grassland
Range
Northern Eurasia
Movement
Sessile
Breeding
Seeds
Defense
Toxins
Status
Common

About

A bright-flowered member of the daisy family native to Eurasia and widely naturalised worldwide, recognised by its flat-topped clusters of golden-yellow flowers. Despite attracting hundreds of pollinator species, the whole plant contains pyrrolizidine alkaloids that are cumulative and toxic to horses and livestock.

Life cycle

  1. 1.
    seed
    A dormant seed waits for water and warmth before germinating.
  2. 2.
    sprout
    A first shoot emerges with cotyledon leaves and a tap root reaching down.
  3. 3.
    sapling
    A young plant grows true leaves and a stem or trunk, putting on height each season.
  4. 4.
    mature
    Fully grown, flowering or fruiting at adult size.

Learn more

Taxonomy

Kingdom
Plantae
Phylum
Tracheophyta
Class
Magnoliopsida
Order
Asterales
Family
Asteraceae
Genus
Jacobaea
Species
Jacobaea vulgaris