Galanthus nivalis all or most of it. Occasionally plants are found with green markings on the outer surface of the outer tepals. The six long, pointed anthers open by pores or short slits. The ovary is three-celled, ripening into a three-celled capsule. Each whitish seed has a small, fleshy tail (the elaiosome) containing substances attractive to ants which distribute the seeds. The leaves die back a few weeks after the flowers have faded. "G. nivalis" is a cross-pollinating plant, but sometimes self-pollination takes place. It is pollinated by bees. See "Galanthus": Propagation. Snowdrops contain an active substance called galantamine (or galanthamine) which
Micranthes nivalis Micranthes nivalis Micranthes nivalis is a plant species in the saxifrage family. It is commonly called snow saxifrage or (ambiguously) "alpine saxifrage". Found on irrigated rocks or open vegetation in shaded sites, often on mountain ledges and crags with base rich substratum. This species is not very tolerant of competition and so is found in damp crevasses where it survives in small pockets. "M. nivalis" is a perennial species which has been found to set seed in Scotland but not in Cumbria where the populations are small and threatened. This species is also found in Norway, Ireland, Svalbard, northern Germany,