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

Jacob's Ladder

Herb Icon Native Flower     First Aid Symbol  Edible Symbol  Mildly Toxic  Pet Toxicity
Image of Jacob's Ladder
Polemonium Caeruleum
Order: Ericales Family: Polemoniaceae

Flower Properties

Property Value
English Name Jacob's Ladder
MainColor Blue
PlantType Herb Icon Herb
Growth Type Native Flower Native
Season June
ImageUrl Polemonium-001
Photographer DP
Location Abbotsbury
Human Toxicity Mildly Toxic Mildly_Toxic

Flower Details

Description

Jacob's Ladder is a perennial plant known for its attractive pinnate leaves and clusters of blue, bell-shaped flowers. It typically grows to about 60–90 cm in height and blooms from late spring to early summer. The flowers are often visited by bees and butterflies, making it a popular choice for pollinator-friendly gardens.

Distribution

Native to Europe and parts of Asia, Jacob's Ladder is commonly found in damp woodlands, meadows, and along stream banks. It has also been introduced to North America.

Medicinal/Other Uses First Aid Symbol

✅ Traditionally used in herbal medicine for its purported anti-inflammatory and diuretic properties.

Edibility Edible Symbol  

Caution Advised - while not commonly consumed, some parts may cause mild discomfort if ingested in large quantities.

Human Toxicity Mildly Toxic

Mildly Toxic - ingestion of large amounts may cause stomach upset or skin irritation.

Pet Toxicity Pet Toxicity

Mildly Toxic to dogs and cats - ingestion can cause vomiting and diarrhoea.

Active Compounds

Saponins, flavonoids, glycosides

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