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Plant guide

Field bindweed.

Convolvulus arvensis

Pronounced kon-VOL-vyoo-lus ar-VEN-sis

Also known as Bindweed, Common Bindweed, Creeping Jenny, European Bindweed, European morning glory, Field Bindweed, Field Morning Glory

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field bindweed
Photo by Rachel Stringham (CC BY) via iNaturalist

Field bindweed is a persistent perennial vine that is often considered a troublesome weed in gardens. It produces lovely trumpet shaped flowers that range from white to soft pink. You will find it spreads aggressively through deep underground rhizomes.

Another photo of Field bindweed
Photo by William Stephens (CC BY) via iNaturalist

At a glance

Care level
Easy
Plant type
Perennial vine
Light
Full sun
Indoor light
Direct sun
Water
Every 7 to 14 days
Mature size
3 to 6 feet long
Growth rate
Fast
Hardiness
USDA 3 to 10
Bloom time
Late spring to early autumn

Care

This plant is extremely hardy and requires very little attention to thrive. Watch for it spreading into areas where you do not want it, as it can quickly overtake other plants. Pulling it by hand is difficult because any root fragments left behind will sprout again.

Watering
It is quite drought tolerant once established and only needs water during prolonged dry spells.
Feeding
Fertilizing is generally unnecessary as this plant thrives in poor soil conditions.
Pruning
Cut back stems regularly if you are trying to contain its spread.
Repotting
If grown in a container, move it to a larger pot only when the roots become severely crowded.
Soil
Well draining soil
Soil pH
6.0 to 8.0
Temperature
-20 to 40°C
Humidity
30 to 80%

Safety

People
The plant contains alkaloids that can be toxic if consumed in large quantities.
Pets
This plant is considered mildly toxic to cats and dogs if ingested.
Children
Keep children away from the seeds as they are potentially toxic if swallowed.
Contact allergens
The sap may cause mild skin irritation in sensitive individuals.
Airborne allergens
Pollen can be a minor irritant for those with hay fever.
Edibility
This plant is not considered edible and can cause digestive distress if ingested.

How to identify it

  • Arrowhead shaped green leaves
  • Trumpet shaped white or pink flowers
  • Twining stems that climb nearby structures
  • Deep and extensive root system
Height
0.1 to 0.5m
Spread
1 to 3m
Leaves
green, deciduous
Flowers
white, pink, 1.5 to 2.5cm
Fruit
brown, late summer

Problems to watch for

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    Growing it

    Propagation
    seed, division, cuttings
    When to plant
    spring, autumn

    Avoid planting this near delicate perennials as it will quickly overwhelm them.

    Grows well with

    • Tall fescue · It can sometimes hold its own against the aggressive spread of bindweed.

    Similar species

    • Hedge bindweed · It has larger flowers and heart shaped leaves compared to field bindweed.

    Science

    Family
    Convolvulaceae
    Genus
    Convolvulus
    Order
    Solanales
    Class
    Magnoliopsida
    Native range
    Europe and temperate Asia.
    Conservation
    It is considered a noxious weed in many regions and is not of conservation concern.

    It thrives in disturbed soils and open fields, using its aggressive growth to outcompete native vegetation.

    Value to wildlife
    nectar source
    Pollinators
    bees, butterflies, moths
    Uses
    ground cover, wildflower meadow

    Through the year

    JFMAMJJASOND
    Flowering
    Fruiting
    Foliage

    Ecological indicators

    Salinity
    2/9
    Soil reaction
    6/9
    Light
    8/9
    Temperature
    6/9
    Moisture
    4/9
    Nutrients
    5/9

    Taxonomy resolved against GBIF.

    Questions people ask

    How do I get rid of it?
    Consistent removal of all root fragments is necessary, as even small pieces can regrow.
    Is it a good garden plant?
    Generally no, as it is highly invasive and will quickly smother other garden plants.

    Where the name comes from

    The name Convolvulus comes from the Latin word convolvere, meaning to entwine, referring to its vining habit.

    Good to know

    • It is commonly known as field bindweed.
    • The roots can reach depths of up to 9 meters in loose soil.
    • Seeds can remain viable in the soil for over 20 years.

    Also in

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    This guide was generated with AI on and checked against GBIF taxonomy. It is general information, not horticultural or veterinary advice. Read about how we build these guides.