The Trees of America; Native and Foreign, Pictorially and Botanically Delineated, and Scientifically and Popularly DescribedHarper & brothers, 1857 - 520 páginas |
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Página 66
... season as it will sepa- rate from the wood , is cut like the letter T inverted , ( thus , L ) as shown by ( a ) in the adjoining figure ; whereas , in summer budding , it forms a T in its erect position . The horizontal edges of this ...
... season as it will sepa- rate from the wood , is cut like the letter T inverted , ( thus , L ) as shown by ( a ) in the adjoining figure ; whereas , in summer budding , it forms a T in its erect position . The horizontal edges of this ...
Página 67
... season , their bodies become more distended , and on carefully removing them , numerous eggs will be found beneath them . At this period , the internal parts of their bodies appear to be dried up and dead , their outer skins only ...
... season , their bodies become more distended , and on carefully removing them , numerous eggs will be found beneath them . At this period , the internal parts of their bodies appear to be dried up and dead , their outer skins only ...
Página 68
... season advances , they become still more numerous , until they are checked by cool weather , in September or October . In shaking violently a tree infested with these insects , myriads and myriads of them may be seen flying between the ...
... season advances , they become still more numerous , until they are checked by cool weather , in September or October . In shaking violently a tree infested with these insects , myriads and myriads of them may be seen flying between the ...
Página 71
... season . The tips of the wings of the samaræ of several of the European kinds are of a light - red , at the end of ... seasons , proba- bly from being only of one sex . In general , it may be observed , that there is great uncertainty ...
... season . The tips of the wings of the samaræ of several of the European kinds are of a light - red , at the end of ... seasons , proba- bly from being only of one sex . In general , it may be observed , that there is great uncertainty ...
Página 76
... seasons of the year . In the regions where it naturally grows , it is one of the first produc- tions that announces the approach of spring . Its buds and leaves , when beginning to un- fold , are of a roseate hue , and soon change to a ...
... seasons of the year . In the regions where it naturally grows , it is one of the first produc- tions that announces the approach of spring . Its buds and leaves , when beginning to un- fold , are of a roseate hue , and soon change to a ...
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Términos y frases comunes
abundance Acer acuminate ambitus American Elm ANGLO-AMERICA appear apple Arboretum Britannicum attained the height attains a height bark beautiful botanic branches Britain BRITAIN AND ANGLO-AMERICA buds Calyx Candolle carpels Cerasus cherry colour common corymbs Crataegus cultivated deciduous derived Drupe England Engravings Europe European European Ash feet in diameter feet in height Field Elm flavour flowers foliage France French fruit garden genus Geography and History GERMANY glabrous grafting green ground growing growth inches in diameter insects introduced into Britain Italy larvæ leaves LINNEUS locust Loudon Magnolia maple Michaux Miller's Dict mulberry native nearly North American Sylva numerous orange ornamental petals petioles planted Prodromus produced propagated racemes resembling ripens roots season seeds serrated shoots shrub situations smooth soil sometimes Species Plantarum Specific Characters Stamens Synonymes Syst thirty feet TORREY AND GRAY tree trunk tulip-tree Ulmus variety vine wild wood yellow young