The Museo e Arboreto Carlo Siemoni is a museum and historic arboretum located in Badia Prataglia, Poppi, Province of Arezzo, Tuscany, Italy.
The arboretum was established in 1846 by Karl Simon (Carlo Siemoni) for Leopold II, Grand Duke of Tuscany, and the museum now occupies the duke's former villa. Today the arboretum contains a good collection of native and non-native trees including the following species:
GymnospermaeCupressaceae - Calocedrus decurrens, Chamaecyparis lawsoniana, Cupressus arizonica, Juniperus virginiana, Thuja plicata, Thuja occidentalis, Thuja orientalisGinkgoaceae - Ginkgo bilobaPinaceae - Abies alba, Abies cephalonica, Abies nebrodensis, Abies pinsapo, Cedrus atlantica, Cedrus deodara, Cedrus libani, Picea excelsa, Picea smithiana, Pinus laricio, Pinus leucodermis, Pinus nigra, Pinus strobus, Pinus wallichiana, Pseudotsuga menziesiiTaxaceae - Taxus baccataTaxodiaceae - Cryptomeria japonica, Sequoia sempervirens, Sequoiadendron giganteumAngiospermaeAceraceae - Acer campestre, Acer lobelii, Acer opalus, Acer pseudoplatanus, Acer platanoidesAquifoliaceae - Ilex aquifoliumAraliaceae - Hedera helixBeulaceae - Alnus glutinosa, Alnus incana, Betula pendulaBignoniaceae - Catalpa bignonioidesBuxaceae - Buxus sempervirensCaprifoliaceae - Sambucus nigra, Viburnum lantana, Viburnum tinusCelastraceae - Euonymus europaeus, Euonymus latifoliusCornaceae - Cornus mas, Cornus sanguineaCorylaceae - Corylus avellana, Carpinus betulus, Ostrya carpinifoliaEricaceae - Arbutus unedoFacaceae - Castanea sativa, Fagus sylvatica, Quercus borealis, Quercus cerris, Quercus petraea, Quercus pubescens, Quercus roburHamamelidaceae - Liquidambar styracifluaHippocastanaceae - Aesculus hippocastanumJuglandaceae - Juglans regia, Juglans nigraLeguminsosae - Gleditschia triacanthos, Laburnum alpinum, Laburnum anagyroides, Robinia pseudoacaciaMagnoliaceae - Liriodendron tulipiferaMeliaceae - Melia azedarachMalvaceae - Hibiscus syriacusOleaceae - Fraxinus excelsior, Fraxinus ornus, Syringa vulgarisPlatanaceae - Platanus acerifolia, Platanus orientalisRosaceae - Chaenomeles japonica, Eryobotrya japonica, Malus domestica, Mespilus germanica, Prunus avium, Prunus cerasifera, Prunus communis, Prunus spinosa, Sorbus aria, Sorbus domestica, Sorbus torminalisRutaceae - Zanthoxylum simulansSalicaceae - Populus tremula, Populus alba, Salix alba, Salix caprea, Salix matsudana, Salix purpurea, Salix viminalisSaxifragaceae - Philadelphus coronariusTiliaceae - Tilia platyphyllosUlmaceae - Celtis australis, Ulmus minor, Ulmus glabra, Ulmus laevis