World's earliest fossil record of flower buds discovered
Angiosperms may be distinguished from their gymnosperm peers by their flowers, and thus a flower is a good proxy of fossil angiosperms.
Angiosperms may be distinguished from their gymnosperm peers by their flowers, and thus a flower is a good proxy of fossil angiosperms.
Paleontology & Fossils
Jan 13, 2022
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As spring approaches in Japan, the country's weather forecasters face one of their biggest missions of the year: predicting exactly when the famed cherry blossoms will bloom.
Environment
Feb 11, 2019
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In nature, many forms of plant-animal mutualism exist in which each partner benefits from the presence of the other. Although mutualistic interactions offer advantages for both partners, they are nonetheless a source of conflict.
Plants & Animals
Jul 16, 2013
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The warmer-than-normal temperatures of 2012—the fourth warmest year on record in South Carolina—signal potential challenges for growers of the state's best-known fruit. Peaches need cold weather to produce flowers and ...
Other
Jan 24, 2013
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(Phys.org)—A gene that keeps switchgrass forever young could have far-reaching implications for the development of the plant as a biofuel crop, according to U.S. Department of Agriculture (USDA) scientists.
Biotechnology
Sep 7, 2012
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Early snow melt in the Colorado Rocky Mountains initiates two chains of events resulting in population decline in the mormon fritillary butterfly, Speyeria mormonia. One effect of snow melt date was readily detectable, but ...
Ecology
Mar 15, 2012
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In a recent issue of HortTechnology, Purdue University researchers Christopher J. Currey and Roberto G. Lopez reported on a study of the effects of a technique called "bulb dipping" on Easter lily. While plant growth retardants ...
Plants & Animals
Dec 29, 2010
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