Oak Park Conservatory groups ("Cereus", "Opuntia", and "Pereskia"), plus succulents including "Agave", "Crassula", succulent euphorbias, "Gasteria", "Haworthia", and "Kalanchoe". Woody plants in this room include olive, etrog, fig, date palm, bay and pomegranate. The conservatory's orchids and ferns collection holds orchids, Australian tree ferns and other tropic and sub-tropic fern species, as well as begonias, "Clivia", Ponderosa lemon, sea grape, "Strelitzia reginae", and "Syzygium". The rainforest collection includes "Anthurium", aroids, banana, cycads, dracaenas, ferns, fig trees, "Monstera deliciosa", palms (lady, fishtail, fan, and Canary Island date), papaya, "Peperomia", "Pilea", spider plants, as well as a pond with koi, goldfish, and turtles. In addition
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