Cucumbers are a salad vegetable from the gourd family. Cucumber plants grow in two forms: vining or bush. Vines scramble along the ground or climb up trellises or other supporting frames, wrap around supports with thin spiraling tendrils, while bush types form a more compact plant. Generally, vining cucumbers yield more fruit throughout the growing season, while bush selections are especially suited to containers and small gardens. The plant has large leaves that form a canopy over the fruit, which is roughly cylindrical, elongated with tapered ends, that can grow up to 60 cm long and 10 cm in diameter. Having an enclosed seed and developing from a flower, botanically speaking, cucumbers are classified as pepoes, a type of botanical berry. Much like tomatoes and squash they are often also perceived, prepared and eaten as vegetables. Cucumbers are usually more than 90% water.