Galanthus alpinus aka Caucasian Snowdrop

Galanthus alpinus is a small bulb plant called alpine snowdrop. It belongs to the amaryllis family and returns each year. Its native range runs from northeast Türkiye to the Caucasus. It grows in wooded parts of the Caucasus Mountains. This is a plant of temperate regions, suited to cool gardens. It is not native to Britain or Ireland.

Plants reach about 0.5 feet [0.15 metres] tall and wide. Each bulb makes two or three upright leaves at its base. These narrow leaves reach about 0.33 feet [0.10 metres] at bloom time. They can lengthen to 0.58 feet [0.18 metres] after flowering. A bare flower stalk rises to about 0.5 feet [0.15 metres]. Each stalk holds one white flower that hangs downward. The bloom has a waxy look and a bell shape. Flowers can push through snow in late winter or early spring. In St. Louis, bloom falls in February and March. Chicago Botanic Garden lists a broader January-to-April season.

Grow it in soil that drains well but stays moist. It accepts full sun or part shade. Moist soil rich in humus, with part shade, suits it best. A site beneath trees that shed their leaves works well. Sun reaches the bulbs before the tree canopy fills out. Later, the leaves above provide shade as spring moves on. The listed hardiness range is USDA zones 5–7. Plants may not live as long south of zone 7. They need a medium amount of water and little upkeep.

Plant bulbs in fall, about 0.25 feet [0.08 metres] deep. Space them 0.25–0.33 feet [0.08–0.10 metres] apart. In good sites, seeds and new bulbs help colonies spread. The leaves die back by late spring as bulbs go dormant. Let the leaves turn yellow before clearing them away. Use groups beneath trees, at woodland edges, or within lawns. Small groups also suit rock gardens and the fronts of borders. They can line paths or grow in front of flowering shrubs. Winter aconite makes a companion for this early display.

The early white blooms give gardens interest during winter's close. Missouri Botanical Garden reports no serious insect or disease problems. It also lists resistance to deer and tolerance of black walnut. These traits support its use in sites where bulbs can settle and spread.