Hedge False Bindweed

Calystegia sepium

Native to:
Afghanistan, Albania, Algeria, Australia, Austria, Azores, Baleares, Baltic States, Belarus, Belgium, Bulgaria, Canada, China, Corse, Cyprus, Czechia-Slovakia, Denmark, East Aegean Is., Easter Is., Finland, France, Germany, Great Britain, Greece, Hungary, Iran, Ireland, Italy, Japan, Kazakhstan, Kirgizstan, Korea, Kriti, Krym, Lebanon-Syria, Madeira, Mexico, Morocco, Netherlands, New Zealand, North Caucasus, Norway, NW. Balkan Pen., Palestine, Peru, Poland, Portugal, Prince Edward I., Romania, Russia, Sardegna, Sicilia, South Africa, Spain, Sweden, Switzerland, Tadzhikistan, Transcaucasus, Tristan da Cunha, Tunisia, Türkiye, Türkiye-in-Europe, Turkmenistan, Ukraine, Uzbekistan, Virgin Islands

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Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Convolvulaceae
Genus:
Calystegia
Species:
Calystegia sepium
USDA Symbol:
CASE13

Growth Characteristics

Life Cycle:
Perennial
Growth Habit:
Forb/herb , Vine
Height:
300 cm
Light Requirements:
Full Sun,Part Shade,Shade
Drought Tolerance:
Low
Bloom Months:
jun,jul,aug,sep
Bloom Colors:
white, pink

Wildlife Benefits

Bees:
★☆☆☆☆ Documented bee visitation (GBIF)
Butterflies & Moths:
★★★★☆ Documented Lepidoptera association (GBIF)
Caterpillars:
★☆☆☆☆ Recorded caterpillar host plant (HOSTS Database)

Host Plant for Caterpillars

T-moth (Emmelina monodactyla)

Reported Fauna Sightings

Bees: Black and (Bombus auricomus), Brown-belted bumble (Bombus griseocollis), Half-black bumble (Bombus vagans), Northern amber (Bombus borealis), Red-belted bumble (Bombus rufocinctus), 🛑Rusty-patched bumble (Bombus affinis), Two-spotted bumble (Bombus bimaculatus), Yellow bumble (Bombus fervidus) Moths:sweet potato leaf miner (Bedellia somnulentella)

Garden & Ecology Notes

Wildlife Value:
bees, butterflies, birds

Soil Requirements

Soil Type:
rich, well-drained loamy soil
pH:
5.5 - 7.5 (slightly acidic to neutral)
Drainage:
tolerates poor drainage
Moisture:
consistently moist
Notes:
Commonly found in wetlands and along riverbanks

Propagation & Germination

Stratification:
Cold/moist stratification required — 30–60 days
Germination Time:
14–30 days
Notes:
Seeds benefit from cold stratification; direct sow in fall or stratify for 4-8 weeks.

Pre-treatment: Cold-moist stratification for 30 days at 1–5°C (34–41°F).

Notes: Seeds may benefit from light exposure during germination.

Source: Claude AI