ExplorePlants

Black Henbane

hyoscyamus niger

Black Henbane is a fascinating plant with large, hairy leaves and beautiful purple flowers. It often grows in sunny fields and has a unique smell that can be quite strong!

Habitat: Black Henbane typically grows in sunny, open areas like fields and roadsides.

Appearance

The Black Henbane has dull green, hairy, sticky leaves. Its funnel-shaped flowers are yellowish-purple with prominent dark purple veins, making them quite distinctive.

KingdomPlantaePhylumTracheophytaClassMagnoliopsidaOrderSolanalesFamilySolanaceaeGenusHyoscyamus
Black Henbane
colorful trait badgeherbivorous trait badgeforest trait badgepollinator trait badge
Black Henbane

Category

Plants

Rarity

Common

Danger

3/5 · Moderate

Snaps

Be the first to snap!

Interesting facts

Even touching the plant can cause skin irritation in some sensitive people.

Historically, it was used to put people to sleep before ancient surgeries!

Its name "henbane" likely means "death to hens" due to its poison.

This plant was once a common ingredient in medieval "witch's brews."

Special abilities

Ability

Sticky Protector

Black Henbane has glandular hairs that make it sticky, helping it deter hungry insects and other herbivores.

Ability

Toxic Shield

Black Henbane produces powerful toxic alkaloids that make it deadly to eat, protecting it from most animals.

Ability

Sleepy Seeds

Black Henbane seeds can remain dormant in the soil for many decades, waiting for the perfect time to sprout.

Measurements & details

Height
30-150 cm
Spread
30-60 cm
Flower Size
2-3 cm
Bloom Season
Summer
Edible
No
Toxicity
Deadly
Lifecycle
Biennial
Pollination Method
Insect

Ecological connections

pollinates

Honey bee

Apis mellifera

Attracted to the flowers for nectar

pollinates

Buff-tailed bumblebee

Bombus terrestris

Visits flowers for nectar and pollen

pollinates

Drone fly

Eristalis tenax

A common fly pollinator for its blooms

Traits

Also known as

Black HelleboreCommon HenbaneHenbaneStinking Nightshade

Collections

Safety

Danger

3/5 · Moderate

This plant can be toxic if ingested, so it's best to look and not touch!

Frequently Asked Questions

How tall is Black Henbane?

30-150 cm

How wide does Black Henbane spread?

30-60 cm

How big are the flowers on Black Henbane?

2-3 cm

When does Black Henbane bloom?

Summer

Is Black Henbane edible?

No

Is Black Henbane toxic?

Deadly

What is Black Henbane's lifecycle?

Biennial

How is Black Henbane pollinated?

Insect

Snap Map

Zoom in to split clusters and explore where this object has been snapped.

Loading map…

Recent Snaps

Recent snaps will appear here as new observations are added.

Where to spot

More Plants