Pancratium (plant) been published using the name "Pancratium", but most have been transferred to other genera "(Clinanthus Hymenocallis Ismene Proiphys Stenomesson)." Only a few species are cultivated. "P. maritimum" and "P. illyricum" being the hardiest for outdoor cultivation, but shy flowering in cool areas. "P. zeylanicum" is sometimes grown as a hothouse container plant. , the World Checklist of Selected Plant Families accepted 21 species in the genus: Pancratium (plant) Pancratium is a genus of African and Eurasian perennial, herbaceous and bulbous plants in the Amaryllis family, subfamily Amaryllidoideae The flowers are large, white and fragrant. The perianth tube and the corona
Lily of the valley Lily of the valley Lily of the valley (Convallaria majalis ), sometimes written lily-of-the-valley, is a sweetly scented, highly poisonous woodland flowering plant that is native throughout the cool temperate Northern Hemisphere in Asia and Europe. Other names include May bells, Our Lady's tears, and Mary's tears. Its French name, muguet, sometimes appears in the names of perfumes imitating the flower's scent. It is possibly the only species in the genus "Convallaria" (depending on whether "C. keiskei" and "C. transcaucasica" are recognised as separate species). In the APG III system, the genus is placed in the family Asparagaceae, subfamily Nolinoideae