Galanthus have gained the Royal Horticultural Society's Award of Garden Merit. A list of Irish cultivars can be found here Propagation is by offset bulbs, either by careful division of clumps in full growth ("in the green"), or removed when the plants are dormant, immediately after the leaves have withered; or by seeds sown either when ripe, or in spring. Professional growers and keen amateurs also use such methods as "twin-scaling" to increase the stock of choice cultivars quickly. Snowdrops contain an active lectin or agglutinin named GNA for "Galanthus nivalis" agglutinin. In 1995, Árpád Pusztai genetically modified potatoes with the
Luzula nivalis ("to shine, sparkle") or the Latin "luzulae" or "luxulae", from "lux" ("light"), inspired by the way the plant's hairs sparkle when wet with dew. "Nivalis" is Latin for snowy, snow-covered or snow-like. The exact taxonomy of "Luzula nivalis" is a little confusing due to confusions over the naming of the taxon; the name "L. arctica" has frequently (though less occasionally in recent years) been applied this taxon, or it has been regarded as a separate species altogether. Elven et al. (2003) stated that "a number of authors (Hultén 1968, Böcher et al. 1968, Porsild and Cody 1980, Novikov 1990) have