Spotted Knapweed
Spotted Knapweed
Centaurea stoebe
Plantae
COMMON

Stats

Lifespan
2-9 yrs
Size
Medium
Diet
Photosynthetic
Biome
Temperate grassland
Range
Europe
Movement
Sessile
Breeding
Seeds
Defense
Toxins
Status
Common

About

Spotted knapweed is a plant native to eastern Europe, but it has spread to North America, where it is considered an invasive species. Its seeds are carried by a feathery pappus, which allows it to travel long distances.

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
Centaurea
Species
Centaurea stoebe