Blue Jacob's Ladder
ExplorePlants
Blue Jacob's Ladder
Polemonium caeruleum
Blue Jacob's Ladder is a beautiful flower with lovely blue petals. It grows in shady places and can make gardens look magical with its colorful blooms.
Habitat: Woodlands
Appearance
The Blue Jacob's Ladder has vivid sky-blue to purple bell-shaped flowers arranged in loose clusters. Its distinctive pinnate leaves resemble tiny ladders, giving it a unique, delicate appearance that stands out in meadows.
KingdomPlantaePhylumTracheophytaClassMagnoliopsidaOrderEricalesFamilyPolemoniaceaeGenusPolemonium
Category
PlantsRarity
Common
Danger
1/5 · Very low
Snaps
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Interesting facts
In some places, people used its roots in traditional herbal remedies long ago.
Its scientific name, *Polemonium*, might come from an ancient Greek king or philosopher!
The 'ladder' in its name comes from its leaves, which truly look like rungs climbing a stem.
You might find varieties with white or even pink flowers, not just its famous blue!
Special abilities
Ability
Nectar Navigation
Blue Jacob's Ladder can produce sweet nectar and bright blue-purple flowers to guide busy bees directly to its pollen.
Ability
Cold Conqueror
It can survive frosty winters by going dormant underground, storing energy to burst forth with new growth in spring.
Ability
Leafy Ladders
Blue Jacob's Ladder has unique ladder-like leaves that help it efficiently collect sunlight for energy.
Measurements & details
- Height
- 30-90 cm
- Spread
- 30-45 cm
- Flower Size
- 1-2.5 cm
- Bloom Season
- Spring_summer
- Edible
- Yes
- Toxicity
- None
- Lifecycle
- Perennial
- Pollination Method
- Insect
Ecological connections
pollinates
European Honey Bee
Apis mellifera
Visits flowers for nectar and pollen collection.
pollinates
Buff-tailed Bumblebee
Bombus terrestris
An important pollinator, especially in its native European range.
eaten by
Roe Deer
Capreolus capreolus
Browses on young leaves and shoots, especially in early spring.
Traits
Flowering
Flowering plants are any plants that produce flowers as part of their reproductive cycle.
Shade Tolerant
Shade tolerant plants are adapted to grow and thrive in areas with low light levels, requiring less direct sunlight.
Spring Blooming
Spring blooming plants produce their flowers during the spring season, often signifying the end of winter and the start of new growth.
Colorful
Colorful describes organisms or objects displaying a wide range of bright and distinct colors.
Pollinator Magnet
Describes plants that are particularly attractive and beneficial to a wide range of pollinating organisms.
Forest
Forest habitats are terrestrial environments dominated by dense tree cover, supporting a high diversity of plant and animal life.
Also known as
No aliases listed yet.
Collections
Safety
Danger
1/5 · Very low
Always look but don't touch flowers without asking an adult first.
Frequently Asked Questions
How to identify Blue Jacob's Ladder?
The easiest way to identify Blue Jacob's Ladder is to use the Snappit nature identifier app.
How tall is Blue Jacob's Ladder?
30-90 cm
How wide does Blue Jacob's Ladder spread?
30-45 cm
How big are the flowers on Blue Jacob's Ladder?
1-2.5 cm
When does Blue Jacob's Ladder bloom?
Spring_summer
Is Blue Jacob's Ladder edible?
Yes
Is Blue Jacob's Ladder toxic?
None
What is Blue Jacob's Ladder's lifecycle?
Perennial
Snap Map
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