Italian Woodbine

Lonicera caprifolium

Native to:
Albania, Austria, Bulgaria, Czechia-Slovakia, Germany, Greece, Hungary, Italy, North Caucasus, NW. Balkan Pen., Romania, Transcaucasus, Türkiye, Türkiye-in-Europe

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Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Caprifoliaceae
Genus:
Lonicera
Species:
Lonicera caprifolium
USDA Symbol:
LOCA8

Growth Characteristics

Life Cycle:
Perennial
Growth Habit:
Vine
Height:
600 cm
Light Requirements:
Full Sun
Drought Tolerance:
Medium
Bloom Months:
may,jun,jul
Bloom Colors:
white, yellow, pink

Wildlife Benefits

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

Keystone Species Ranking

Caterpillar Keystone:
★★★☆☆ Butterfly & moth species supported by this genus (NWF)

Host Plant for Caterpillars

Atlantic arches (Lacanobia atlantica)

Garden & Ecology Notes

Wildlife Value:
hummingbirds, butterflies, bees, birds
Fragrant:
Yes

Soil Requirements

Soil Type:
rich, well-drained loamy soil
pH:
6.0 - 7.5 (slightly acidic to neutral)
Drainage:
good drainage required
Moisture:
consistently moist
Notes:
prefers calcareous soils in native range

Propagation & Germination

Stratification:
Cold/moist stratification required — 60–90 days
Germination Time:
30–180 days
Notes:
Germination can be erratic; warm stratification followed by cold stratification may improve results. Fresh seed germinates more readily.

The above propagation data sourced from Claude AI

ORGHPS Germination Guide: Expose to fluctuating outdoor winter temps incl. freezing for 3 months. Increase light/temp in spring. Pulpy coat -- soak & rinse daily 7 days to remove.

Source: Ontario Rock Garden & Hardy Plant Society