Four O'Clock Seeds - SALMON SUNSET - Mirabilis Jalapa - Hummingbirds - 15 Seeds The cheerful Mirabilis jalapa got the common name "Four OClocks" because the flowers open in late afternoon. They remain open until morning and on cloudy days, they may not close at all. Their other common name "Marvel of Peru" is probably because they are native to the topical areas of South America. Mirabilis means wonderful, in Latin. Seeds are poisonous if ingested. Four OClocks are a bushy tender perennial that can be grown from either a tuber or seeds. Trumpet-shaped, 5 petal flowers Flowers have a slight vanilla scent and open in the late afternoon through the evening. Needs winter protection in colder countries Height 36 - 48 inches Partial sun 15 seeds in package