Galium rotundifolium
Galium rotundifolium · Rubiaceae
The gardener's calendar
Ideal time to plant galium rotundifolium: set it out when the soil is neither frozen nor waterlogged, and water generously as it establishes.
ID card
- Family
- Rubiaceae (bedstraw)
- Type
- Perennial herbaceous plant
- Foliage
- Deciduous, rounded and opposite
- Flowering
- Spring to early summer (April-June)
- Mature size
- 15 to 30 cm in height
- Hardiness
- Very hardy, cold zones
- Origin
- Central and Southern Europe
- Soil type
- Well-drained, slightly moist
Care
Exposure
Place round-leaved bedstraw in partial shade or dappled light. This plant thrives in semi-shaded areas in woodland settings or hedge borders. It will tolerate full sun exposure if the soil remains sufficiently moist.
Watering
Keep the soil slightly moist during spring growth. Water moderately during prolonged dry spells, but this woodland plant is generally undemanding. Reduce watering after flowering and in autumn.
Soil
Choose a well-drained substrate rich in organic matter and slightly moist. This herbaceous plant prefers acidic to neutral soils typical of deciduous forests. A spring application of compost will naturally enrich the soil.
Pruning and cleaning
No pruning is necessary. In late winter or early spring, simply remove any dried stems from the previous year to make way for new growth.
Fertilizing
Undemanding, round-leaved bedstraw requires only annual enrichment in spring. A compost application or balanced fertilizer is more than sufficient to support its moderate growth.
Pests and diseases
This plant is very robust and seldom affected by disease. Excessive moisture can promote rot, so avoid waterlogging. No specific pests particularly target it.
Did you know?
Round-leaved bedstraw, like all bedstraws, has leaves equipped with tiny microscopic hooks that allow it to cling to clothing and animal fur. This botanical adaptation ensures natural seed dispersal in forests. Its genus name 'Galium' comes from the Greek 'gala' (milk), as certain neighboring species were traditionally used to curdle milk.
Where to buy it
Plant in spring or early autumn, avoiding spells of intense heat. Pick a plant with healthy foliage and roots that are not exposed. Best time: March, April, May, September.
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Tips generated and checked by Viridia — adapt them to your local climate.