High Quality Content by WIKIPEDIA articles! The cucumber (Cucumis sativus) is a widely cultivated plant in the gourd family Cucurbitaceae. It is a creeping vine which bears cylindrical edible fruit when ripe. There are three main varieties of cucumber: "slicing", "pickling", and "burpless". Within these varieties, several different cultivars have emerged. The cucumber is originally from India but is now grown on most continents. Many different varieties are traded on the global market.