All flowers
Red Hot Poker Wikimedia Commons
Asphodelaceae

Red Hot Poker

Kniphofia uvaria

Bold confidence.

Family
Asphodelaceae
Genus
Kniphofia
Native to
South Africa
Bloom season
Summer, Fall
Type
perennial
Height
3-5 ft
Sunlight
full sun
Soil
well-drained, sandy to loamy
Water
moderate
Hardiness
5-9
Lifespan
perennial

Did you know

  • Each flower spike opens from the bottom up, creating a gradient from red at the top to yellow at the base as blooms mature.
  • Sunbirds in South Africa are its natural pollinators, but in North America, hummingbirds have adopted the role.
  • The genus is named after Johann Hieronymus Kniphof, an 18th-century German physician and botanist.
  • A single mature clump can produce over 20 flower spikes in one season, each lasting up to three weeks.
  • The plant survived unchanged through the last ice age in protected South African valleys, making it a living fossil of sorts.

Color meanings

0

boldness

1

attraction

2

exotic beauty

Uses

  • ornamental garden plantings
  • cut flowers
  • hummingbird gardens
  • drought-tolerant landscaping