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

UK Dahlia6

Herb Icon Cultivated Flower     Edible Symbol  Mildly Toxic
Image of Dahlia
Dahlia pinnata
Family: Asteraceae

Flower Properties

Property Value
English Name Dahlia
Scientific Name Dahlia pinnata
MainColor Magenta
PlantType Herb Icon Herb
Distribution Cultivated Flower Cultivated
Season Found July (Jul - Oct)
ImageUrl Dahlia-001
Photographer DP
Location Found
Country Found UK
Last Updated 03 September 2026
Photo Quality B

Flower Details

Description

A showy perennial with striking flower heads in a vast range of colours and forms. Cultivated for ornamentation and as a popular cut flower.

Distribution

Native to Mexico and Central America, but widely cultivated worldwide, including the UK

Medicinal/Other Uses

Limited; some research suggests antioxidant and mild anti-inflammatory properties from dahlia tuber extracts.

Edibility Edible Symbol  

Tubers are technically edible, once eaten by the Aztecs, but usually grown ornamentally; flavour is bland and starchy.

Human Toxicity Mildly Toxic
Mildly Toxic Mildly_Toxic

The sap may cause skin irritation or contact dermatitis in sensitive people.

Pet Toxicity Pet Toxicity

Mildly toxic — ingestion may cause vomiting or drooling in cats and dogs.

Active Compounds

Inulin (a polysaccharide), flavonoids, anthocyanins.

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