Spring; Or, The Causes, Appearances, and Effects, of the Seasonal Renovations of Nature, in All Climates

action adapted animals appear atmosphere Autumn axis balance-spring beams beauty begins birds body called causes cellular character circumstances climate cold colour common cotyledons creature cultivated day-spring deciduous degree delightful drought early earth economy effect elasticity equator equinox equisetums evergreens extreme flowering plants frost fruit greater ground grow growth heat heaven hemi human humid insects instance labours land larvæ latitudes leaves lichens light manner matter means mind mode moist moisture monsoon morning motion mountains nature never northern hemisphere observation perennial plants perfect places plane plants polar pole portion preparation principle produce purple willow racter rain revival roots season seeds situation snow soil solar influence song southern species Spring flowers stem substance Summer surface temperature thing tion tivated tree tree ferns tropical countries tubers vapour vegetation vernal vernal equinox voice warm watch whole wild willows wind Winter wood young