– collections of ornamental plants, medicinal, aromatic, endemic and orchard gathered around a small fountain. All are planted in box-edged plots. At its southwestern end is a Japanese garden. Terraza de las Escuelas Botánicas – a taxonomic collection of plants, ordered phylogenetically and set within plots about 12 small fountains. Terraza del Plano de la Flor – a diverse collection of trees and shrubs, as designed in the mid-nineteenth century in the romantic English style. It contains the Villanueva Pavilion, built in 1781 as a greenhouse, and a pond with bust of Carl Linnaeus. The garden's two greenhouses are divided into four rooms. The Graëlls greenhouse dates from the nineteenth century and exhibits tropical plants and bryophytes. The newer structure supports three climates: tropical, temperate, and desert. Herbarium The herbarium is the largest in Spain and now contains over a million specimens from around the world. The oldest material consists of plants collected during scientific expeditions undertaken in the 18th and 19th centuries. As of 2016, the online herbarium's databases contained detailed information about all the specimens in the algae, bryophyte, lichen and fungi collections. Scientific publications Annals of the Botanical Garden of Madrid: this is the magazine published by the Botanical Garden, which publishes papers on plant taxonomy and systematics and fungi and related fields such as biogeography, bioinformatics, conservation, ecophysiology, phylogeny, phylogeography, floral, functional morphology, nomenclature or plant relationships -animal, including works of synthesis and review. The magazine sends information about the new species published to be included in the databases W3TROPICOS (vascular plants, bryophytes), International Plant Names Index or Index Fungorum. Flora Iberica: publication of taxonomic research on vascular plants that grow wild in the Iberian Peninsula and Balearic Islands that was published 20 volumes of a total of 21 in 2018. Flora Iberica Mycologica: a serial and aperiodic publication with this generic title published, numbered consecutively, the monographic synthesis as they are being edited, without following a systematic order preset. The work is presented in two columns, with texts in Spanish and English. Bring identification keys, descriptions, distribution, commentary, and bibliographic information. Most species are accompanied by an illustration (ink drawings in black and white). Ruizía (Monographs of the Royal Botanical Gardens): workbooks Flora Micológica Ibérica. Flora Huayaquilensis is a large group of papers found by that detailed the expeditions of , a Spaniard who was one of the first who traveled to South America and