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Giant Spiderwort Wikimedia Commons
Commelinaceae

Giant Spiderwort

Tradescantia gigantea

Momentary beauty.

Family
Commelinaceae
Genus
Tradescantia
Native to
Texas, Southern United States
Bloom season
Spring
Type
Perennial
Height
30-90 cm
Sunlight
Full sun to partial shade
Soil
Well-draining, sandy to rocky
Water
Low to moderate
Hardiness
7-10
Lifespan
Perennial

Did you know

  • Each flower lasts only a single day, opening in the morning and dissolving into a jelly by afternoon.
  • The genus is named after John Tradescant, gardener to King Charles I of England in the 1600s.
  • Spiderwort stamens have chains of individual cells visible to the naked eye, making them a classic biology lab specimen.
  • The cells in spiderwort stamens change color when exposed to radiation, making them natural radiation detectors.
  • The plant produces a mucilaginous sap that can be drawn into threads, resembling spider silk.

Color meanings

0

Esteem

1

Fleeting happiness

2

Respect

Uses

  • Native plant gardens
  • Wildflower meadows
  • Science education
  • Border planting