[ 300 ] | 92 
virginica ; Spiraea salicifolia, chamedrifolia, Spiitiolia: hypericifolia, ete. ; 
Giffenia 't trifoliata, Crategus sp.; Cerasas pumila, nigra, ete, ; Pur: shia 
sadoniata Rubus 20, Pyrus Sp; Robinia Pseudacacia, hispida; gp hagstee? 
canadensis; Rhus typhina, glabra, ven enata, Toxic odendron, et ; Ptelea 
trifoliata, Ceanothus americanus, etc - Rhamnus alnifolius, ete. ; ey opel: p 
: onymus americanus, atropurpurens ; Staphylea trifolia, Ampelopsis 
hederacea ; Acer rubrum, dasycarpunm, saccharinum, straitum ; Negundo 
fraxinifoliam; Xanthox cylin frasinewn, ricarpum; Tilia glabra, pubescens: a 
: Liriodendron’ Tulipifers 
In the northern arta (to 50°, to 55° N. L.) there is no cultivation. More 
to the south, the same cultivated plants asin II. Maize culture is more 
frequent. 
V. KINGDOM OF MAGNOLIAS. 
(Southern North-American Kingdom. Pursh’s Kingdom.) 
North America, between 36°, 30°. N. L. Mean Temperature 59° to 
T2.5°. 
acter-—Some a approximation to ice vegetation.” Canneze (Can- 
Na, Thalia.) Palme (Chameerops,) Yucca, Cycadew (Zamia,) Laurus, Ipo- 
moa, Bignonia, Asclepias, Cacteze (Marntaillaria; Opuntia,) Rhexia, Passi- 
flora, Cassia, Sapindus 
La — _Caryophyllew, Umbelliferee, Cruciferee, Cichoracee, 
ew 
Geraniacee ; few of Aster and Solidago. 
rees with broa f shinin g leaves a large flowers. 
Magnolia, Liriodendron, Illicium, Asing feo aig: Pavia, Amorpha, 
Gileditshia, Baptisia, Desaiontennan Calycan s, GEnothera, Claytonia, 
Oy ia, Liatris, Silphium, Kalmia, fies Frasera, Halesia, Dode- 
cat 
Predominating, trees and shrubs: Magnolia grandiflora, glauca, ete. ; 
Tilicium floridanum and SS Liriodendron Tulipifera, Asimina sp.; 
avia flava, spessostash vya, ete.; Amorpha fruticosa, Gleditschia triacan- 
thos, etc. ; Robinia viscosa; Cassia Tora; marilandica etc. : Acacia glandu- 
losa, Calycanthus eS ete. ; ; Kalmia sets cuneata; Opuntia vulgaris, *— 
fragilis, missouriensis ; Halesia tetraptera, diptera ; Laurus Catesbyana, 
carolinensis, Benzoin, Sassafras, ete. ; Juglans fraxinifolia; Carya a ane ic ee 
myristiceformis ; Liquidambar 'styraciflua, Carpinus americana ; z 
americana, pumila ; Platanus occidentalis, Quercus 25, Sch ubertia toeet 
Pinus Teda, palustris ; Zamia tigen toUas ; Yuccu gloriosa, aloifolia, etc. ; 
Chamzro sa H Strix, Palmetto, serrulata 
Culture.—Neatly the same things as, in IL, with the exception of the 
olive.; the culture of rice is more extended. In. the southern parts. some: 
tro opica plants, particularly Saccharum officinarum.t 
* Hence the great encouragement for the gradual accamalation of all tropical plants in the 
southern ane southweste ern Sia Les. pie at 
* Tropical cotton, the greatest staple; tropical tobscco, the next; them tropical rice ; and 
finally, topical ne NEGae 82> Hpi 8 
