Recreations in BotanyHarper, 1893 - 216 страница |
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Страница xi
... Anther . The part of the stamen which contains the pollen , usu- ally consisting of two cells , which open , when the pollen ... anthers in one flower to corresponding stig- mas in others . Disk . - The central part of compo- sites , as ...
... Anther . The part of the stamen which contains the pollen , usu- ally consisting of two cells , which open , when the pollen ... anthers in one flower to corresponding stig- mas in others . Disk . - The central part of compo- sites , as ...
Страница xii
... anther . Floret . - Diminutive of flower . Ap- plied to the small flowers of composites . Monocotyledonous . - Embryo con- taining one cotyledon . Such plants are endogenous , and the leaves are parallel - veined . Monopetalous ...
... anther . Floret . - Diminutive of flower . Ap- plied to the small flowers of composites . Monocotyledonous . - Embryo con- taining one cotyledon . Such plants are endogenous , and the leaves are parallel - veined . Monopetalous ...
Страница 11
... anther , con- taining the pollen - grains in one or two cells . A water- lily presents a beautiful study of petals passing into stamens . It may have suggested the theory that sta- mens and pistils are but changed flower - leaves . In ...
... anther , con- taining the pollen - grains in one or two cells . A water- lily presents a beautiful study of petals passing into stamens . It may have suggested the theory that sta- mens and pistils are but changed flower - leaves . In ...
Страница 12
... anther . The stigma divides the cells , and is closely fastened to them . Orchids are more common than is supposed , and can be found in fields and old orchards as well as in deep woods . There is no more stately flower than the white ...
... anther . The stigma divides the cells , and is closely fastened to them . Orchids are more common than is supposed , and can be found in fields and old orchards as well as in deep woods . There is no more stately flower than the white ...
Страница 21
... pollen - grains and their office . They are minute powdery grains of yellow dust , and are carried about separately or in masses . 3 POLLEN GRAINS The anther - cells open variously , by slits or. FERTILIZATION OF PLANTS 21.
... pollen - grains and their office . They are minute powdery grains of yellow dust , and are carried about separately or in masses . 3 POLLEN GRAINS The anther - cells open variously , by slits or. FERTILIZATION OF PLANTS 21.
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Чести термини и фразе
algæ animals anthers archegonia autumn bark bear beautiful belong berries bloom blossoms blue botanist botany bracts branches called calyx cells cellular clusters color common cone-bearing cones corolla covered daisy decay delicate disk Drosera edible feet high ferns fertilized flat fleshy flowers forests fronds fruit fungi fungus genus glands golden-rod grains grasses green grow growth hairs inches indusium insects labellum larvæ leaf leaflets leaves lichens liverworts living look microscope moist mosses mould orchids ovary ovules parasitic petals petiole pines pink pistils plants pods pollen pollen-grains pollinia produce prothallus protonema protoplasm purple rocks rootlets roots SEA-WEED seeds sepals shrubs side soil sometimes species spike sporangia spores spot spring stalk stamens stamens and pistils stem stigma stomata surface tall thallus thick tiny tissue trees tropics trunk twisted upper vegetable world wind woods yellow
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Страница 210 - And Nature, the old nurse, took The child upon her knee, Saying: "Here is a story-book Thy Father has written for thee." " Come, wander with me," she said, " Into regions yet untrod ; And read what is still unread In the manuscripts of God.
Страница 210 - Thy Father has written for thee." "Come, wander with me," she said, "Into regions yet untrod; And read what is still unread In the manuscripts of God." And he wandered away and away With Nature, the dear old nurse, Who sang to him night and day The rhymes of the universe. And whenever the way seemed long, Or his heart began to fail, She would sing a more wonderful song, Or tell a more marvellous tale.
Страница 132 - ... the tender framing of their endless imagery. Sharing the stillness of the unimpassioned rock, they share also its endurance ; and while the winds of departing spring scatter the white hawthorn blossom like drifted snow, and summer dims on the parched meadow the drooping of its cowslip gold, — far above, among the mountains, the silver lichen spots rest, starlike, on the stone : and the gathering orange stain, upon the edge of yonder western peak, reflects the sunsets of a thousand years.
Страница 132 - Unfading as motionless, the worm frets them not, and the autumn wastes not. Strong in lowliness, they neither blanch in heat nor pine in frost. To them, slow-fingered, constant-hearted, is entrusted the weaving of the dark, eternal tapestries of the hills ; to them, slowpencilled, iris-dyed, the tender framing of their endless imagery.
Страница 192 - As the fire burneth a wood, and as the flame setteth the mountains on fire ; 15 So persecute them with thy tempest, and make them afraid with thy storm.
Страница 132 - ... stillness of the unimpassioned rock, they share also its endurance ; and while the winds of departing spring scatter the white hawthorn blossom like drifted snow, and summer dims on the parched meadow the drooping of its...
Страница 41 - And follow upward thro' the tangled wood, By highways cool and sweet; From dewy glade to bold and rugged steep Pass fleet as winds and showers, With careless joy we thread the woodland ways And reach her broad domain. Thro' sense of strength and beauty free as air.
Страница 29 - L. hyssopifolia, and it has just flashed on me that you might have Lythrum in North America, and I have looked to your Manual. For the love of heaven have a look at some of your species, and if you can get me seed, do ; I want much to try species with few stamens, if they are dimorphic ; Nescea verticillata I should expect to be trimorphic.
Страница 42 - neath the tree The goddess" self I almost hope to see. The tints of purple and the texture fine, The curves of beauty seen in every line. With fringes exquisite of golden hue Perfect the wonders of the fairy shoe. The goddess surely must have been in haste, Like Daphne, fleeing when Apollo chased, And leaving here a slipper by the way, Intends to find it on another day.