Galanthus elwesii Galanthus elwesii Galanthus elwesii (Elwes's snowdrop, greater snowdrop) is one of a number of species of the genus "Galanthus", herbaceous, perennial, bulbous plants belonging to the family Amaryllidaceae. It is a native of the Caucasus. This herbaceous perennial plant grows to about 20–25 cm high. It grows from a globose bulb, 2–3 cm in diameter. It produces two leaves which are obtuse, linear, and blue-green in colour. The flowers are globose, white, pendulous, and 2–3 cm long, and solitary at the tip of a solid, pointed scape. The outer floral tepals are oblanceolate, with shorter inner tepals that are emarginate
Galanthus nivalis (flowering stalk), which bears at the top a pair of bract-like spathe valves joined by a papery membrane. From between them emerges a solitary, pendulous, bell-shaped white flower, held on a slender pedicel. The flower consists of six tepals, also referred to as segments. The outer three are larger and more convex than the inner ones. The inner flower segments are usually marked on their outer surface with a green or greenish-yellow V- or U-shaped mark (sometimes described as "bridge-shaped") over the small sinus (notch) at the tip of each tepal. The inner surface has a faint green mark covering