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

Sneezeweed

Herb Icon Cultivated Flower     Mildly Toxic  Pet Toxicity
Image of Sneezeweed
Helenium Autumnale
Order: Asterales Family: Asteraceae

Flower Properties

Property Value
English Name Sneezeweed
MainColor Orange
PlantType Herb Icon Herb
Growth Type Cultivated Flower Cultivated
Season September
ImageUrl Helenium-001
Photographer DP
Location Hemmel Hempstead
Human Toxicity Mildly Toxic Mildly_Toxic

Flower Details

Description

Common Sneezeweed is a perennial herb that grows up to 1.5 metres tall, featuring bright yellow daisy-like flowers with a distinctive spherical centre. The leaves are lance-shaped and alternate along the stem. It blooms from late summer to autumn.

Distribution

Native to North America, it is commonly found in wet meadows, along stream banks, and in damp prairies. It has been introduced to parts of Europe and Asia.

Medicinal/Other Uses

— No significant medicinal uses.

Edibility

Caution Advised - contains sesquiterpene lactones which can cause gastrointestinal distress if ingested.

Human Toxicity Mildly Toxic

Mildly Toxic - ingestion may cause vomiting, diarrhoea, and irritation of the mucous membranes.

Pet Toxicity Pet Toxicity

Mildly Toxic to dogs and cats - can cause vomiting, diarrhoea, and drooling if ingested.

Active Compounds

Helenalin, sesquiterpene lactones, flavonoids.

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