Orto Botanico di Parma umbellatus", "Caltha palustris", "Cyperus papyrus", "Eichhornia crassipes", "Elodea canadensis", "Iris pseudacorus", "Lemna minor", "Nymphaea alba", "Pistia stratiotes", and "Sagittaria sagittaefolia", as well as mature trees including ginkgo, magnolia, "Pinus nigra subsp. laricio", and "Ulmus campestris". Its glass houses contain a tropical section with "Dracaena fragrans", "Ficus elastica", "F. benjamina", "Monstera deliciosa", "Tamarindus indica", "Theobroma cacao", etc., as well as epiphytes, orchids, and tropical fruits; and a desert house containing a variety of cacti and succulents. Orto Botanico di Parma The Orto Botanico di Parma, also known as the Orto Botanico dell'Università di Parma, is a botanical garden maintained by the
Citrus × deliciosa rich in essential oils. This species produce those which are perhaps the tastiest of all citrus fruits. That's why, its scientific name is "Citrus" × "deliciosa", which means, delicious citrus. The production of Mediterranean mandarin has suffered a sharp decline since the middle of the 20th century because of the perishability of the fruits and the tendency for an alternating production with years of low production and years of excessive tree load, but consumers who require more intense citrus aromas and fragrances continue to enjoy this mandarin. Therefore, this mandarin has a commercial space for different markets that value the