ExplorePlant

Hollyhock

Alcea rosea

Hollyhocks are tall and have large, colorful flowers that bloom in a variety of shades. They bring a vintage charm to gardens!

Habitat: Gardens and along fences

Appearance

The Hollyhock is a stately, towering plant known for its dramatic spikes of large, ruffled flowers. These cup-shaped blooms come in a dazzling array of colors including pink, red, white, yellow, and purple, often with contrasting centers. Its sturdy, hairy stems can reach impressive heights.

KingdomPlantaePhylumTracheophytaClassMagnoliopsidaOrderMalvalesFamilyMalvaceaeGenusAlcea
Hollyhock
flowering trait badgefragrant_flower trait badgecolorful trait badgeurban trait badge
Hollyhock

Category

Plant

Rarity

Common

Danger

1/5

Snaps

2

Interesting facts

Did you know some Hollyhocks can grow taller than a basketball player?

In ancient times, people believed Hollyhock flowers could cure many ailments.

The name "Hollyhock" might come from "holy mallow," a plant for pilgrims.

Their beautiful petals can be used to make natural fabric dyes!

Special abilities

Ability

Nectar Beacon

Hollyhock can produce abundant sweet nectar in its open flowers, acting like a beacon to attract hungry bees and butterflies.

Ability

Seed Shower

Hollyhock has numerous disk-shaped seeds that readily fall to the ground, helping it spread and grow new plants nearby.

Ability

Sun Seeker Stems

Hollyhock can grow incredibly tall with sturdy stems, allowing it to reach for sunlight above shorter garden plants.

Measurements & details

Height
150-270 cm
Spread
30-60 cm
Flower Size
5-15 cm
Bloom Season
Summer
Is Edible
Yes
Toxicity
None
Lifecycle
Biennial
Pollination Method
Insect

Ecological connections

pollinates

European honey bee

Apis mellifera

collects nectar and pollen

pollinates

Painted lady butterfly

Vanessa cardui

sips nectar from the flowers

parasitizes

Hollyhock rust fungus

Puccinia malvacearum

causes orange spots on leaves

pollinates

Common eastern bumblebee

Bombus impatiens

gathers nectar and pollen

Traits

Also known as

AlceaGarden Hollyhock

Collections

Safety

Danger

1/5

Explore with care and ask an adult if you’re unsure what to do.

Frequently Asked Questions

How tall is Hollyhock?

150-270 cm

How wide does Hollyhock spread?

30-60 cm

How big are the flowers on Hollyhock?

5-15 cm

When does Hollyhock bloom?

Summer

Is Hollyhock edible?

Yes

Is Hollyhock toxic?

None

What is Hollyhock's lifecycle?

Biennial

How is Hollyhock pollinated?

Insect

Snap Map

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

Loading map…

Recent Snaps

Where to spot

More Plants