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 1
... Carpels disposed compactly in spikes , opening by the external angle , 1-2 - seeded , permanent . Seeds baccate , somewhat cordate , pendulous , hanging out beyond the carpels by a very long umbilical thread . Trees and shrubs with ...
... Carpels disposed compactly in spikes , opening by the external angle , 1-2 - seeded , permanent . Seeds baccate , somewhat cordate , pendulous , hanging out beyond the carpels by a very long umbilical thread . Trees and shrubs with ...
Página 13
... carpels and of the seeds , the fruit resembles those of the Magnolia umbrella and acuminata . It should be remarked , however , that it is destitute of the appendages visible on that of the last - mentioned species , especially when it ...
... carpels and of the seeds , the fruit resembles those of the Magnolia umbrella and acuminata . It should be remarked , however , that it is destitute of the appendages visible on that of the last - mentioned species , especially when it ...
Página 18
... carpels . Each carpel contains twe seeds , which , when ripe , spring from their cells , and are suspended , for a time , by a white , silky thread . Varieties . A tree nearly allied to this species was discovered by John Bar- tram , in ...
... carpels . Each carpel contains twe seeds , which , when ripe , spring from their cells , and are suspended , for a time , by a white , silky thread . Varieties . A tree nearly allied to this species was discovered by John Bar- tram , in ...
Página 23
... Carpels 1-2 - seeded , disposed in wing at the apex . Calyx of 3 deciduous sepals . flower . - Don , Miller's Dict . spikes , indehiscent , deciduous , drawn out into a Corolla of 6 petals , conniving into a bell - shaped IRIODENDRON is ...
... Carpels 1-2 - seeded , disposed in wing at the apex . Calyx of 3 deciduous sepals . flower . - Don , Miller's Dict . spikes , indehiscent , deciduous , drawn out into a Corolla of 6 petals , conniving into a bell - shaped IRIODENDRON is ...
Página 25
... carpels , of which , never more than a third , and in some seasons , not more than seven or eight in the whole number are produc- tive . It is also observed , that during ten years after it begins to yield fruit , nearly all the seeds ...
... carpels , of which , never more than a third , and in some seasons , not more than seven or eight in the whole number are produc- tive . It is also observed , that during ten years after it begins to yield fruit , nearly all the seeds ...
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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