On Buds and StipulesK. Paul, Trench, Trübner & Company, Limited, 1899 - 239 pagini |
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Pagina vii
... Tree - Different modes of protection - Protection by older Leaves : Begonia , Hypericum , Mesembryanthemum , Stachys , Uvaria - Protection by base of Leaf - stalk : Plane- Development of Leaves and Flowers taking sometimes a whole Year ...
... Tree - Different modes of protection - Protection by older Leaves : Begonia , Hypericum , Mesembryanthemum , Stachys , Uvaria - Protection by base of Leaf - stalk : Plane- Development of Leaves and Flowers taking sometimes a whole Year ...
Pagina viii
... Tree , Rose - Basipetal and Basifugal de- velopment Centaurea , Galium - Ocrea : The Plane , Poly- gonum - Vernation : Conduplicate , Plicate , Circinnate , Re- volute , Involute , Equitant , Convolute -- Leaves of Water Plants - Fleshy ...
... Tree , Rose - Basipetal and Basifugal de- velopment Centaurea , Galium - Ocrea : The Plane , Poly- gonum - Vernation : Conduplicate , Plicate , Circinnate , Re- volute , Involute , Equitant , Convolute -- Leaves of Water Plants - Fleshy ...
Pagina xii
... Tree 2 Shoots of Begonia ( after Potter ) 5 Young Leaves of Mesembryanthemum 3,4 Young Leaves of Hypericum calycinum ... Tree . 14 18 Arrangement of Young Leaf of Tulip Tree ( after Eichler ) 21 222 22 19 Winter Bud of Beech 20 Winter ...
... Tree 2 Shoots of Begonia ( after Potter ) 5 Young Leaves of Mesembryanthemum 3,4 Young Leaves of Hypericum calycinum ... Tree . 14 18 Arrangement of Young Leaf of Tulip Tree ( after Eichler ) 21 222 22 19 Winter Bud of Beech 20 Winter ...
Pagina xiii
... Tree . 83-86 Axillary Buds of Tulip Tree Growing - point of Rose Section across Bud of Rose 39 Viburnum Lantana ( after Bentham ) 41 41 • 44 46 48 49 51 52 53 54 89-94 Bud - scales of Rosa canina 55 95 Expanding Bud of Rosa canina . 56 ...
... Tree . 83-86 Axillary Buds of Tulip Tree Growing - point of Rose Section across Bud of Rose 39 Viburnum Lantana ( after Bentham ) 41 41 • 44 46 48 49 51 52 53 54 89-94 Bud - scales of Rosa canina 55 95 Expanding Bud of Rosa canina . 56 ...
Pagina xx
Sir John Lubbock. Were I a skilful painter , What should I paint for thee ? A tiny spring bud peeping out From a withered wintry tree . G. MACDONAald . 1 ) BUDS AND STIPULES CHAPTER I ON BUDS EVERYONE.
Sir John Lubbock. Were I a skilful painter , What should I paint for thee ? A tiny spring bud peeping out From a withered wintry tree . G. MACDONAald . 1 ) BUDS AND STIPULES CHAPTER I ON BUDS EVERYONE.
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Termeni și expresii frecvente
apex axil axillary buds axis base become Beech blade brown bud fig bud is protected bud-scales catkin ciliate completely covered concave conduplicate connate stipules cotyledons developed edges Edition fifth folded fourth genera glabrous glands glandular growing-point growth Guaiacum officinale hairs hairy Helianthemum Hornbeam Horse Chestnut inserted instance lamina lateral buds Lathyrus Lathyrus Aphaca Lathyrus Nissolia leaf leaf-base leaf-blade leaf-stalk leaflets leaves and stipules Leguminosa length less lobes lower membranous midrib Monocotyledons narrower nerves node oblong ocrea Opulus outer scales ovate pair of leaves pair of stipules pairs of scales pedestal persistent petiole PLANE Platanus plant Polygonum portion protect the bud protect the young scale fig scar sheath showing side silky sixth slightly smaller sometimes species spines stem stipular stipules belonging stipules fig subulate tendrils terminal bud trees triangular unequal upper Viburnum Viburnum Lantana Viburnum Opulus Whitebeam winter winter-bud Wych Elm young leaves
Pasaje populare
Pagina 233 - Prontenex, the owner stated that for years they followed the same order of succession at both epochs : those which were first to leaf were also the earliest to lose their leaves. A Chestnut in the gardens of the Tuileries from its habit of early leafing is known as the Vingt Mars ; and M. Henri Vilmorin states that, compared with the other Chestnuts in the gardens, it keeps its leaves beyond the mean time of leaf-fall. M. Vilmorin also observed thirty-four Horse Chestnuts, 150 years old, in a plantation...