For successful seedlings,
see the growing notes at the bottom of the page!

Grey goldenrod (Solidago nemoralis), also called old field goldenrod, is a native perennial plant widely distributed across Canada, typical of dry prairies, slopes, and sunny forest edges. It grows 30 to 100 cm tall and forms dense clumps from a short woody base. Its slender stems, often reddish at the base, bear grey-green, slightly hairy foliage. In late summer, the plant becomes covered with numerous small golden-yellow flowers grouped in arching, feathery panicles. Its abundant and prolonged flowering lasts from August to October, providing an essential source of nectar and pollen for many pollinating insects. Hardy and easy to grow, it thrives in sandy, gravelly, or dry soils and tolerates both heat and drought.

Furthermore, goldenrods (Solidago spp.) are recognized as keystone plants for biodiversity in many North American ecoregions, as they support a wide variety of pollinating insects and birds that rely on their flowers and seeds.

Sociability index: 2 → Indicates the plant’s behaviour in space and its interactions with other plants.

Medicinal and culinary uses
The plant has diuretic, anti-inflammatory, and antiseptic properties. Infusions have traditionally been used to relieve urinary ailments, rheumatism, and sore throats. Dried flowers can also be used to flavour light infusions.

Ecological roles
Grey goldenrod plays an important role in supporting biodiversity in open habitats. Its late flowering provides a vital source of nectar and pollen for bees, wasps, hoverflies, and butterflies at a time when few other plants are blooming. It also attracts several species of beetles and beneficial parasitic wasps. Its dry stems offer shelter for insects over winter, and its seeds are eaten by some seed-eating birds. Its ability to grow in poor, dry soils makes it a valuable species for ecological restoration, slope stabilization, and urban greening.

Grey goldenrod seeds require cold stratification to ensure germination. See the cultivation notes below for more details.

Akène cannot assume any responsibility for the use of plants for therapeutic purposes. Always seek advice from a professional before using a medicinal or edible plant.