The Theory and Practice of Horticulture: Or, An Attempt to Explain the Chief Operations of Gardening Upon Physiological GraoundsLongman, Brown, Green, and Longmans, 1855 - 606 páginas |
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Página 81
... pistil , of which the pistil occupies the centre , and the stamens surround it ; except in those cases where the sexes are produced in separate flowers , when each sex is central in its own flower . The stamens consist of a filament and ...
... pistil , of which the pistil occupies the centre , and the stamens surround it ; except in those cases where the sexes are produced in separate flowers , when each sex is central in its own flower . The stamens consist of a filament and ...
Página 82
... pistil changes into petals ; in the Primrose , Cowslip , & c . , the calyx changes into petals ; in the Houseleek , the stamens become pistils ; and so on . Hence the origin of double flowers . In a double Barbadoes Lily , described by ...
... pistil changes into petals ; in the Primrose , Cowslip , & c . , the calyx changes into petals ; in the Houseleek , the stamens become pistils ; and so on . Hence the origin of double flowers . In a double Barbadoes Lily , described by ...
Página 83
... pistil Proceedings of the Horticultural Society , vol . i . p . 37 . 84 FLOWERS GROW INTO BRANCHES . are frequently changed into. Fig . XVII . - Transformation of Fraxinella . Fig . XX . - Tubers produced in the axils. G 2.
... pistil Proceedings of the Horticultural Society , vol . i . p . 37 . 84 FLOWERS GROW INTO BRANCHES . are frequently changed into. Fig . XVII . - Transformation of Fraxinella . Fig . XX . - Tubers produced in the axils. G 2.
Página 85
... pistil is almost always to be found in the form of a leaf ; and books on structural botany abound in the records of similar cases . It sometimes happens that buds are not only formed , but developed , at the axils of the parts of a ...
... pistil is almost always to be found in the form of a leaf ; and books on structural botany abound in the records of similar cases . It sometimes happens that buds are not only formed , but developed , at the axils of the parts of a ...
Página 91
... pistil ; but all sorts of transitions from stamens to scales and leaves . This further evidence assists in proving not only that a flower is a branch , but that irregular flowers will occasionally become regular ; and that , becoming so ...
... pistil ; but all sorts of transitions from stamens to scales and leaves . This further evidence assists in proving not only that a flower is a branch , but that irregular flowers will occasionally become regular ; and that , becoming so ...
Outras edições - Ver tudo
The Theory and Practice of Horticulture: Or, An Attempt to Explain the Chief ... John Lindley Visualização integral - 1855 |
The Theory and Practice of Horticulture: Or, an Attempt to Explain the Chief ... John Lindley Pré-visualização indisponível - 2015 |
The Theory and Practice of Horticulture: Or, an Attempt to Explain the Chief ... John Lindley Pré-visualização indisponível - 2015 |
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absorb action alburnum appears atmosphere autumn bark bear become blossom-buds branches buds bulb calyx carbonic acid carpels cause cellular Chiswick chloroform circumstances cold colour consequence crop cultivated damp degree dryness earth effect employed epidermis evaporation experiments exposed fact favourable feet flowers fluid formation formed fruit gardener germination grafting ground grow growth healthy herbaceous horizontal Hort Horticultural Horticultural Society hygrometer inches increased injury leaf leaf-buds leaves ligature light loam matter mean temperature mode moisture mucilage nature night observed operation organs Peach Pear peat perish perspiration Pine-apple pistil plants pollen portion pots practice produced propagation proportion pruning quantity removed Rhododendrons ripening roots scion season seeds sepals shortened soil species spring stamens stem substance sufficient summer surface temperature thermometer timber tissue trees vapour varieties vegetation vigour Vine vitality Wardian warm winter wood wound