Common wildflowers include: camomile, daisy, gladiolus, hyacinth, iris, poppy, cyclamen and tulip, among others. There are more than 200 different species of wild orchid on the island and this includes 14 varieties of Ophrys Cretica. Crete has a rich variety of indigenous herbs including common sage, rosemary, thyme, and oregano. Rare herbs include the endemic Cretan dittany and ironwort, Sideritis syriaca, known as Malotira (Μαλοτήρα). Varieties of cactus include the edible prickly pear. Common trees on the island include the chestnut, cypress, oak, olive tree, pine, plane, and tamarisk.