When did flowers originate?
Flowering plants likely originated between 149 and 256 million years ago according to new UCL-led research.
Flowering plants likely originated between 149 and 256 million years ago according to new UCL-led research.
Evolution
Feb 5, 2018
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(PhysOrg.com) -- Charles Darwin and many other scientists have long been puzzled by the evolution of orchids, the largest and most diverse family of flowering plants on Earth. Now genetic sequencing is giving scientists insights ...
Researchers at Uppsala University and the University of Leeds presents a new mathematical model of patterns of diversity in the fossil record, which offers a solution to Darwin's "abominable mystery" and strengthens our understanding ...
Evolution
Feb 19, 2020
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(Phys.org) —A pair of researchers with Germany's Senckenberg Research Institute and Natural History Museum in Frankfurt has found fossil evidence of a bird that lived approximately 47 million years ago which pollinated ...
The dramatic explosion of flowering plant species that occurred about 100 million years ago was thought to have been good news for evolving mammals, providing them with new options for food and habitat. But research by geologists ...
Plants & Animals
Oct 2, 2013
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The discovery of exceptionally well-preserved, tiny fossil seeds dating back to the Early Cretaceous corroborates that flowering plants were small opportunistic colonizers at that time, according to a new Yale-led study.
Archaeology
Dec 16, 2015
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(Phys.org)—A team of researchers with affiliations to research facilities in Argentina, the U.K. and New Zealand, has confirmed that fossilized pollen grains found in Antarctica are members of the flowering plant family ...
(PhysOrg.com) -- A beautifully preserved fossil identified as being of an early relative of the Asteraceae, or aster, family nearly 50 million years old suggests the plant family, which has now colonized much of the planet, ...
Have you ever wondered exactly when a certain group of plants or animals first evolved? This week a groundbreaking new resource for scientists will go live, and it is designed to help answer just those kinds of questions. ...
Archaeology
Feb 24, 2015
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(PhysOrg.com) -- An unexpected discovery made by Macquarie University PhD student Sargent Bray about the origin and nature of chemical compounds contained in ancient amber has changed our understanding of when modern flowering ...
Plants & Animals
Oct 2, 2009
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