On Buds and StipulesK. Paul, Trench, Trübner & Company, Limited, 1899 - 239 pagini |
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Pagina 55
... narrower , but covers about half of the bud , and the middle tooth is slightly the longest . The sixth scale ( fig . 93 ) is the longest , surmounting the bud , and folded round it so as to cover about three - fourths of its surface ...
... narrower , but covers about half of the bud , and the middle tooth is slightly the longest . The sixth scale ( fig . 93 ) is the longest , surmounting the bud , and folded round it so as to cover about three - fourths of its surface ...
Pagina 104
... was small , subulate , slightly conduplicate , but colourless , and much shorter and narrower than its green and ciliate - serrulate stipules . The ninth and tenth nodes bear leaves somewhat better developed 104 BUDS AND STIPULES.
... was small , subulate , slightly conduplicate , but colourless , and much shorter and narrower than its green and ciliate - serrulate stipules . The ninth and tenth nodes bear leaves somewhat better developed 104 BUDS AND STIPULES.
Pagina 105
... narrower . The fourth leaf , at the eleventh node of the bud , is conduplicate , and as long and about as wide as its stipules , without being , unfolded . Succeeding leaves and stipules are very much smaller in the bud at this stage ...
... narrower . The fourth leaf , at the eleventh node of the bud , is conduplicate , and as long and about as wide as its stipules , without being , unfolded . Succeeding leaves and stipules are very much smaller in the bud at this stage ...
Pagina 111
... narrower . The fourth is oblong and more narrowed to the base . sixth and seventh are The fifth is lanceolate ; and the very similar . The eighth leaf- 7 ae . Pr 727 : W.S- s.st. s.st. S 772 174 175 176 כוד 177 173 SALIX CAPREA . FIG ...
... narrower . The fourth is oblong and more narrowed to the base . sixth and seventh are The fifth is lanceolate ; and the very similar . The eighth leaf- 7 ae . Pr 727 : W.S- s.st. s.st. S 772 174 175 176 כוד 177 173 SALIX CAPREA . FIG ...
Pagina 126
... narrower in proportion . Several of the species secrete a gum , which forms an additional protection to the bud . THE LIME ( Tilia ) In the Lime ( Tilia vulgaris ) ( Pl . I. fig . 1 ) the pseudo - terminal and lateral buds are very ...
... narrower in proportion . Several of the species secrete a gum , which forms an additional protection to the bud . THE LIME ( Tilia ) In the Lime ( Tilia vulgaris ) ( Pl . I. fig . 1 ) the pseudo - terminal and lateral buds are very ...
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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...