in Extra-Tropical Countries. . 455 



IMPORTANT CULTURAL PLANTS continued. 

 Diospyros Ebenum, D. Kaki, D. Virginiana, Eucalyptus citriodora, 



E. crebra, E. Globulus, E. gomphocephala, E. goniocalyx, E. 

 Leucoxylon, E. melliodora, E. rostrata, E. siderophloia, Ficus Carica, 



F. elastica, Fraxinus Americana, F. excelsior, F. Ornus, F. quadran- 

 gulata, Gink go biloba, Guevina Avellana, Hovenia dulcis, Hymeuaea 

 Courbaril, Jubaea spectabilis, Juglans cinerea, J. nigra, J. regia, 

 Juniperus Bermudiana, J. Chinensis, J. drupacea, J. Virginiana, 

 Liquidambar Altingia, L. orientalis, L. styraciflua, Macadamia terni- 

 folia, Mangifera Indica, Morus nigra, M. rubra, Nephelium Litchi, 

 Persea gratissima, Phoenix dactylifera, Pinus Abies, P. amabilis, P. 

 australis. P. balsamea, P. Cedrus, P. cembroides, P. Coulteri, P. 

 Douglasii, P. edulis, P. excelsa, P. Fraseri, P. Gerardiana, P. 

 Haleppensis, P. Hartwegii, P. Knempferi, P. Lambertiana, P. Laricio, 

 P. Larix, P. longifolia, P. mitis, P. monticola, P. nigra, P. Picea, P. 

 Pinaster, P. Pinea, P. ponderosa, P. radiata, P. rigida, P. Sabiniana, 

 P. silvestris, P. Sitkensis, P. Strobus, P. Webbiana, Pistacia vera^ 

 Populus alba, P. monilifera, P. nigra, Quercus JEgilops, Q. alba, Q. 

 Cerris, Q. chrysolepis, Q. coccinea, Q. Douglasii, Q: Garryana, 

 Q. Ilex, Q. incana, Q. lyrata, Q. macrocarpa, Q. macrolepis, Q. 

 Phellos, Q. Robur, Q. serrata, Q. Skinneri, Q. Suber, Q. virens, 

 Sequoia sempervirens. S. Wellingtonia, Spondias dulcis, Swietenia 

 Mahagoni, Taxodium distichum, Thuya gigantea, r J'ilia Americana, 

 T. Europaea, Ulmus carapestris, U. fulva, U. racemosa. 



All these plants fit for extra-tropical countries, but many only for 

 particular climatic regions ; for information in respect to the latter, 

 the geographic index is to some extent indicative. 



