Handbook of Hardy Herbaceous and Alpine FlowersBlackwood, 1871 - 321 páginas |
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Página xxxiii
... deep and moist to wetness , there may be excessive luxuriance produced thereby in some species , but very many of the more valuable ones will be injured rather than improved . Many of our best border perennials die in such soil during ...
... deep and moist to wetness , there may be excessive luxuriance produced thereby in some species , but very many of the more valuable ones will be injured rather than improved . Many of our best border perennials die in such soil during ...
Página lvii
... deep covering , and the seedlings by too thick sowing . It is impossible to lay down a rule that would be applicable to all cases and circumstances for practice in either operation , but it is more safe to aim at thin sowing than thick ...
... deep covering , and the seedlings by too thick sowing . It is impossible to lay down a rule that would be applicable to all cases and circumstances for practice in either operation , but it is more safe to aim at thin sowing than thick ...
Página 8
... deep blue or violet , and appear from June to September . One of the best of the dark - blues . A. lycoctonum ( Wolf's - Bane ) .— This is a distinct and gigan- tic species . In rich soils it grows to the height of 6 or 7 feet , with ...
... deep blue or violet , and appear from June to September . One of the best of the dark - blues . A. lycoctonum ( Wolf's - Bane ) .— This is a distinct and gigan- tic species . In rich soils it grows to the height of 6 or 7 feet , with ...
Página 15
... deep brilliant gentian or purplish blue . Height about 4 feet . Garden hybrid . D. pulchrum . This is a single - flowered pale - blue sort of great beauty . It grows about 2 or 3 feet high , and produces its flowers in June , July , and ...
... deep brilliant gentian or purplish blue . Height about 4 feet . Garden hybrid . D. pulchrum . This is a single - flowered pale - blue sort of great beauty . It grows about 2 or 3 feet high , and produces its flowers in June , July , and ...
Página 18
... deep stirring as with a spade , is objectionable . The best time to do this manuring is in spring , just as growth commences . In cases where the summer flower - garden must be filled with spring - flowering plants after removing the ...
... deep stirring as with a spade , is objectionable . The best time to do this manuring is in spring , just as growth commences . In cases where the summer flower - garden must be filled with spring - flowering plants after removing the ...
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Handbook of Hardy Herbaceous and Alpine Flowers William Sutherland (Gardener to the Earl of Minto.) Visualização integral - 1871 |
Palavras e frases frequentes
18 inches high 9 inches adapted alpine plants Alps appear in June beautiful beds blue border-plant branches clothed cold frame colour corolla corymbs cultivation culture cuttings deep dense distinct dwarf early summer easily egg-shaped erect Fcap feet high flower-garden flower-heads flower-stems flowers are large Flowers in April Flowers in June foliage foot high freely garden-soil gardens genus glaucous habit hairy handsome hardy height herbaceous plants increased by division inflorescence July and August June and July lance-shaped loam lobes masses mixed border moist Native of Britain Native of North naturalising North America numerous oblong ornamental ornamental plants pale panicles peat perennial petals pink places plant grows pots pretty propagated by division purple Pyrenees racemes rich rockwork roots sandy loam seed sepals shade showy shrubs Siberia soil southern Europe species grows spikes spring stalks stems succeed terminal toothed tufts umbels variegated varieties warm well-drained winter