CHAP, Iv. ASIA, AFRICA, AMERICA, AUSTRALIA. isl 
Aristolochiée. Aristoléchia sipho, tomentdsa. 
Euphorbiacee. Borya porulosa, digistrina, acuminita; Stillingia ligistrina, 
sebifera. 
Urticee. Morus ribra. 
Ulmdcee. U’\mus americina, péndula, filva, alata; Planera Richardi, 
Gmelin; Céltis occidentalis, crassifolia, ptimila. 
Juglindee. Jiglans nigra, cinérea; Carya oliveeférmis, sulcata, alba, tomen- 
tosa, amara, porcina ficif6rmis, obcordita, aquatica, myristiceeformis. 
Salicinee. Salix cdndida, Muhlenbergidna, tristis, recurvita, vestita, U‘va 
arsi, cordifolia, obovata, planifolia, pedicellaris, fuscata, conifera, myricdides, 
prindides, discolor, angustata, longifolia, Houstonidna, faledta, nigra, lticida, 
rigida, cordita, grisea, ambigua; Pépulus balsamffera, c4ndicans, trépida, 
monilifera, betulafolia, grandidentata, levigata, angulata, heterophylla. 
Betulinee. Bétula populifolia, excélsa, nigra, papyricea, lénta, pumila, 
glandulosa; A'Inus crispa, serrulata, glatca. , 
Cupulifere. Quérevs Phéllos, Phéllos himilis, maritima, sericea, myrti- 
folia, virens, cinérea, imbricaria, /aurifolia, /aurifolia obttisa, agrifolia, hetero- 
phylla, aquatica, hemisphz‘rica, nina, triloba, nigra, tinctoria, discolor, coccinea, 
ambigua, ribra, Catesbzei, falcata, palistris, Banister’, obtusiloba, macrocarpa, 
oliveeformis, lyrata, alba, Alba repanda, Prinus, bicolor, montana, Castinea, 
prindides; Castanea vésca americana, pimila; Fagus ferruginea; Cérylus 
americana, rostrata; Carpinus americana, O’strya virginica. 
Platdnee. Liquidambar styraciflua. 
Myricee. Myrica cerifera, certfera ptmila, carolinénsis, pennsylvanica ; 
Comptonia aspleniifolia. 
Hamamelidee. Hamamelis virginica, macrophylla; Fothergilla alnifolia, 
major, Gardéni. 
Conifere. Pinus inops, resindsa, Banksiéna, variabilis, rigida, serétina, pin- 
gens, J'e‘da, palistris, Strobus ; A‘bies balsamifera, Fraser, daxifolia, canadén- 
sis, nigra, rubra, alba; Zarix péndula, microcairpa; Z'axddium distichum; 
Cupréssus thydides, Thija occidentalis; Juniperus communis depréssa, virgi- 
nidna, Sabina proctmbens, excélsa, barbadénsis; Taxus baceata. 
Cycadee. Zamia integrifolia. 
Empétree. E’mpetrum nigrum, Ceratiola ericéides. 
Smildcez. Smilax hastita, hastita lanceolata, bona-néx, quadrangularis 
Walter’, Sarsaparilla, ovata, alba, lanceolata, pibera, Psetdo-china, rotundi- 
folia, cadtica, /aurifolia, pandurata, circidifolia. 
Pélme. Sabal Adansoni; Chame‘rops serrulaita, h¥strix, Palmétto. 
The number of trees and shrubs in the British arboretum, received from 
North America, is considered to be 528, and they comprise the greater part 
of the names in the foregoing enumeration, Still, as it is not always certain 
that the same names in our catalogue are applied to the same things, there 
may be a number of species described by Pursh which are not yet introduced 
into Britain. At all events, we have little doubt that, im the unexplored parts 
of North America, there are many species that will, at no distant day, find 
way to Europe. 
The greater part of the trees and shrubs of Europe, which are remarkable 
either for beauty or utility, appear in the catalogues of the American nursery- 
men, more particularly in those of Prince of New York, and of Carr, the succes- 
sor of Bartram, near Philadelphia. From a MS. which has been kindly sent to 
us by Dr. Mease, containing the dates of the introductions of a number of 
European trees into America, we find that some took place as early as the 
settlers there from this country; and that the introduction of European trees 
was in an especial degree accelerated by the establishment of tree nurseries. 
William Hamilton, Esq., of the Woodlands, near Philadelphia, is stated by all 
the collectors of plants in America, during the last century, to have had the 
most complete garden in the United States. It is said to have contained not 
only all the plants of America, but those of Europe and other parts of the 
world, which were considered of interest either for arts or medicine. In 
Pp 4 
