ExplorePlants

Sweet clockvine

Thunbergia fragrans

The Sweet Clockvine is a beautiful flower that has lovely yellow blooms. It grows on vines and can make gardens look bright and cheerful. Its sweet scent attracts butterflies and bees!

Habitat: Urban areas

Appearance

The Sweet clockvine has delicate, pure white, trumpet-shaped flowers with a contrasting dark green throat. These elegant blossoms stand out against its dense, heart-shaped green leaves. It rapidly climbs using twining stems, creating a lush, flowing curtain of foliage and blooms.

KingdomPlantaePhylumTracheophytaClassMagnoliopsidaOrderLamialesFamilyAcanthaceaeGenusThunbergia
Sweet clockvine
Sweet clockvine

Category

Plants

Rarity

Common

Danger

1/5 · Very low

Snaps

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Interesting facts

Its name 'clockvine' comes from its white flowers, which open each morning and close at dusk!

Many gardeners love to grow this plant for its fragrant, elegant white trumpet flowers.

Sweet clockvine is considered an invasive plant in some warm places because it grows so fast!

This powerful vine can quickly cover entire structures, growing over 20 feet long!

Special abilities

Ability

Twining Climber

Sweet clockvine can rapidly climb fences and trees using its flexible stems, reaching for sunlight and new areas.

Ability

Scented Beacon

Sweet clockvine has sweetly scented flowers that help it attract various insect pollinators, inviting them to visit.

Ability

Rapid Growth

Sweet clockvine can grow incredibly fast, quickly covering large areas to compete for space and light.

Measurements & details

Height
300-600 cm
Flower Size
3-5 cm
Bloom Season
Year-round in warm climates, summer to fall elsewhere
Edible
No
Toxicity
None
Lifecycle
Perennial
Pollination Method
Insect

Ecological connections

pollinates

European honey bee

Apis mellifera

Bees are attracted to its sweet nectar.

pollinates

Lime swallowtail

Papilio demoleus

Butterflies feed on the flowers' nectar.

shelters

Sweet clockvine

Thunbergia fragrans

Its dense vines provide cover for small animals.

Traits

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Also known as

No aliases listed yet.

Collections

Safety

Danger

1/5 · Very low

Always ask an adult before picking flowers in a garden.

Frequently Asked Questions

How tall is Sweet clockvine?

300-600 cm

How big are the flowers on Sweet clockvine?

3-5 cm

When does Sweet clockvine bloom?

Year-round in warm climates, summer to fall elsewhere

Is Sweet clockvine edible?

No

Is Sweet clockvine toxic?

None

What is Sweet clockvine's lifecycle?

Perennial

How is Sweet clockvine pollinated?

Insect

Where is Sweet clockvine usually found?

Urban areas

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