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Crimson Flag Lily Wikimedia Commons
Iridaceae

Crimson Flag Lily

Hesperantha coccinea

Autumn flame.

Family
Iridaceae
Genus
Hesperantha
Native to
South Africa, Zimbabwe
Bloom season
Fall
Type
perennial rhizome
Height
1-2.5 ft
Sunlight
full sun
Soil
moist, fertile, well-drained
Water
moderate
Hardiness
6-9
Lifespan
perennial

Did you know

  • It flowers prolifically in autumn when most perennials have finished — producing its vivid scarlet blooms right up until hard frosts, earning the common name 'crimson flag.'
  • The genus was recently renamed from Schizostylis to Hesperantha following molecular studies that found it to be deeply embedded within the Hesperantha genus.
  • Native to stream banks and marshy ground in the eastern Drakensberg mountains, it tolerates far wetter conditions than most South African bulbous plants.
  • The flowers open in the afternoon and face the setting sun — the genus name Hesperantha means 'evening flower' in Greek.
  • The cultivar 'Major' and its pink sport 'Mrs Hegarty' were among the most popular autumn perennials in British gardens throughout the 20th century.

Color meanings

0

brilliance

1

last warmth of the year

2

endurance

Uses

  • ornamental
  • cut flower
  • autumn border