See the blooming of a dahlia bud
See the blooming of a dahlia bud
Time-lapse video, filmed over four days, of the flowering of a dahlia (Dahlia species) bud.
Video by Neil Bromhall; music, Orchestra Gli Armonici/Musopen.org (A Britannica Publishing Partner)
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Video by Neil Bromhall; music, Orchestra Gli Armonici/Musopen.org (A Britannica Publishing Partner)Time-lapse video, filmed over four days, of the flowering of a dahlia (Dahlia species) bud.
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Encyclopædia Britannica, Inc.Fertilization and germination of seeds.
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Encyclopædia Britannica, Inc.Flowers attract pollinators such as bees.
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Encyclopædia Britannica, Inc.Video presentation describing the differences in seed storage between angiosperms and gymnosperms.
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Encyclopædia Britannica, Inc.Components of the plant vascular system.
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Encyclopædia Britannica, Inc.Plants, ranging from the simple liverwort (a bryophyte) to the flowering plants (angiosperms), have evolved structures enabling them to colonize the land of almost any habitat.
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Encyclopædia Britannica, Inc.Gymnosperms dominated the plant world until they were replaced by the more advanced flowering plants known as angiosperms.
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Encyclopædia Britannica, Inc.Plants have evolved into many diverse forms that define and sustain ecosystems.
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Video by Neil Bromhall; music, Felipe Sarro/Musopen.org (A Britannica Publishing Partner)Time-lapse video, filmed over three days, of the opening of a star dahlia (Dahlia ‘Tahoma Star') flower.
