REALIZZAZIONE DI UN ERBARIO

Monday 12th we visited the Royal Botanical Garden in Naples,on of the most important and oldest in Italy, which presents several collections of rare exotic plants such as the Cycadaceae.Here we have admired the Zelkova Carpinifolia, a majestic tree over 40 meters high native to caucasus and the Aracuria bidwillii, a confier potentially dangerous due to the fall of its heavy and huge pine cones, the Rhus toxicodendron, known as poison ivy because if touched it can cause severe dermatitis,the rare fossil fern Woodwardia radicans, the gigantic bamboos of the genus Mosa that can grow up to 50 cm in one day and many species of Cactus typical of mexican deserts