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Cape Weed Wikimedia Commons
Asteraceae

Cape Weed

Arctotheca calendula

Tenacious spread.

Family
Asteraceae
Genus
Arctotheca
Native to
South Africa
Bloom season
Spring, Summer
Type
herbaceous perennial
Height
0.5-1 ft
Sunlight
full sun
Soil
Sandy, well-drained
Water
low
Hardiness
8-10
Lifespan
perennial

Did you know

  • Cape weed is considered one of the most invasive plants in Australia, where it colonizes pastures and disturbed land.
  • The flowers closely resemble dandelions but are actually in a completely different tribe within the daisy family.
  • Each flower head can produce hundreds of seeds that are dispersed by wind thanks to feathery pappus structures.
  • In its native South Africa, Cape weed plays a valuable role in stabilizing sandy coastal soils.
  • The plant forms dense rosettes that smother competing vegetation, allowing it to dominate disturbed areas.

Color meanings

0

persistence

1

adaptability

2

survival

Uses

  • ground cover
  • erosion control in native range
  • bee forage