ExplorePlants

giant vetch

Vicia gigantea

Giant vetch is a climbing plant with beautiful purple flowers. It grows in many places and helps make the soil healthy by adding nutrients.

Habitat: Grasslands

Appearance

The giant vetch has robust, scrambling stems that climb high, adorned with many oval, paired leaves. Its clusters of pea-like flowers range from pale pink to purplish-blue, often with darker veins, making them visually distinct against the green foliage.

KingdomPlantaePhylumTracheophytaClassMagnoliopsidaOrderFabalesFamilyFabaceaeGenusVicia
giant vetch
climbing trait badgeflowering trait badgenitrogen_fixing trait badgesummer_blooming trait badge
giant vetch

Category

Plants

Rarity

Common

Danger

1/5 · Very low

Snaps

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Interesting facts

It's a cousin to peas and beans, part of the same big plant family!

Its scientific name, Vicia gigantea, literally means 'giant vetch'!

Some people eat its young leaves in salads, tasting a bit like spinach!

The word 'vetch' comes from an old Latin word meaning 'to bind'!

Special abilities

Ability

Soil Power-Up

Giant vetch can take nitrogen from the air and put it into the soil, acting like a natural fertilizer for nearby plants.

Ability

Explosive Seeds

When its seed pods dry, they can twist and pop open, flinging seeds far away to find new places to grow.

Measurements & details

Height
100-300 cm
Spread
50-200 cm
Flower Size
1-2 cm
Bloom Season
Late Spring to Summer
Edible
Yes
Toxicity
None
Lifecycle
Perennial
Pollination Method
Insect

Ecological connections

pollinates

Common Eastern Bumblebee

Bombus impatiens

Bumblebees visit its flowers for nectar and pollen.

eaten by

Elk

Cervus canadensis

Elk browse on the leaves and stems of giant vetch.

symbiotic with

Nitrogen-fixing bacteria

Rhizobium leguminosarum

Tiny bacteria in its roots help it make its own fertilizer.

pollinates

Honey Bee

Apis mellifera

Honey bees are frequent visitors to its nectar-rich flowers.

Traits

Also known as

No aliases listed yet.

Collections

Safety

Danger

1/5 · Very low

Always check with an adult before touching plants, just to be safe.

Frequently Asked Questions

How tall is giant vetch?

100-300 cm

How wide does giant vetch spread?

50-200 cm

How big are the flowers on giant vetch?

1-2 cm

When does giant vetch bloom?

Late Spring to Summer

Is giant vetch edible?

Yes

Is giant vetch toxic?

None

What is giant vetch's lifecycle?

Perennial

How is giant vetch pollinated?

Insect

Snap Map

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