Seashore false bindweed (Calystegia soldanella)

Seashore false bindweed

Also known as: Beach morning glory, Shore convolvulus

As suggested by its common name, seashore false bindweed is found on shorelines and near bodies of saltwater. It is in the same family as the vining morning glory and produces similar cup-shaped flowers. On the west coast of North America, Calystegia soldanella serves as a host plant for the morning-glory plume moth.

Scientific classification

Species

Seashore false bindweed (Calystegia soldanella)

Nightshades, bindweeds, gooseweeds, and allies

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Perennial

Lifespan

Herb, Vine

Plant Type

Mid spring, Late spring, Summer, Early fall

Bloom Time

Mid summer, Late summer, Early fall

Harvest Time

60 cm

Plant Height

90 cm

Spread

Green, White, Pink

Stem Color

Deciduous

Leaf type

5 - 35 ℃

Ideal Temperature

Images of Seashore false bindweed

Distribution of Seashore false bindweed

Distribution Map

Seashore false bindweed, widely known for its hardy and adaptable nature, is native to coastal regions across temperate and subtropical zones, including parts of Asia, Europe, North Africa, and island nations in the Pacific. It has made itself at home along parts of the Western Hemisphere, from northern to southern stretches. Recognized for its robust expanses, seashore false bindweed also thrives beyond its native locales, having been introduced and cultivated in regions across both hemispheres.

Native

Cultivated

Invasive

Introduced

No species reported

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Habitat

Beach sands

Hemisphere Trend Curve

Northern

Sorthern

Care Guide for Seashore false bindweed

Every week

Water

Full sun

Sunlight

5 - 35 ℃

Ideal Temperature

Garden Soil

Soil Type

Water: Seashore false bindweed thrives in coastal dunes, preferring consistent moisture but tolerating brief dryness. Weekly watering aids hydration. It flourishes outdoors in sandy soils that retain some moisture while ensuring good drainage, mimicking its natural seaside habitat.

Fertilize: Fertilize seashore false bindweed bi-weekly with balanced nutrition during the growing season using half-strength concentrations. Adjust feeding for growth and dormancy phases. Always water before applying fertilizer to prevent root burn, enhancing seashore false bindweed's vigor and resilience.

Pruning: Seashore false bindweed is a perennial known for its vine-like growth and trumpet-shaped flowers. Prune in early spring to remove dead stems, manage spread, and stimulate flowering. Regularly trim tangled sections to improve air circulation and reduce disease risk, using clean, sharp tools for best results.

Propagation: Seashore false bindweed is a coastal perennial that prefers sandy soils. To propagate, sow seeds from faded blooms in well-draining compost, keeping it moist until germination. After seedlings establish, transplant them carefully and acclimate them outdoors before planting in their final spots.

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