UK Flowers: Herbs, Shrubs, Vines & Trees
UK Flowers

UK Red Hot Poker

Herb Icon Cultivated Flower    
Image of Red Hot Poker
Kniphofia uvaria
Family: Asphodelaceae

Flower Properties

Property Value
English Name Red Hot Poker
Scientific Name Kniphofia uvaria
MainColor Orange
PlantType Herb Icon Herb
Distribution Cultivated Flower Cultivated
Season Found August (Jul - Oct)
ImageUrl Kniphofia-001
Photographer DP
Location Found Glyndebourne
Country Found UK
Last Updated 03 September 2026
Photo Quality B

Flower Details

Description

Kniphofia uvaria is a striking perennial with tall flower spikes that transition from red to yellow as they mature, giving rise to the name “Red Hot Poker.” The sword-like leaves and dramatic blooms make it a popular ornamental plant in sunny borders. It prefers well-drained soil and tolerates drought once established.

Distribution

Native to South Africa; widely cultivated and naturalised in parts of western Europe, including southern England.

Medicinal/Other Uses

Limited traditional use in African herbal medicine for urinary and digestive ailments, though rarely applied today.

Edibility

No

Human Toxicity
Non_Toxic

Sap may cause mild irritation in sensitive individuals.

Pet Toxicity Pet Toxicity

Mildly toxic to pets if ingested; may cause vomiting or diarrhoea.

Active Compounds

Contains saponins and phenolic compounds; some species in the genus have been found to contain mild irritants.

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