Related topics: proceedings of the national academy of sciences , animals , plant species , american journal of botany
Plant
hidePlants are living organisms belonging to the kingdom Plantae. They include familiar organisms such as trees, herbs, bushes, grasses, vines, ferns, mosses, and green algae. About 350,000 species of plants, defined as seed plants, bryophytes, ferns and fern allies, are estimated to exist currently. As of 2004, some 287,655 species had been identified, of which 258,650 are flowering and 18,000 bryophytes. Green plants, sometimes called metaphytes or viridiplantae, obtain most of their energy from sunlight via a process called photosynthesis.
For more information about Plant, read the full article at
Wikipedia.
This text uses material from Wikipedia and is available under the GNU Free Documentation License.
News tagged with plants
Scientists show that plants have measure of the shortest day
11 hours ago |
5 / 5 (2) |
0
(PhysOrg.com) -- It is not only people who feel the effects of short winter days - new research by the University of Edinburgh and the University of Warwick has shed light on how plants calculate their own winter solstice. ...
Phragmites partners with microbes to plot native plants' demise
17 hours ago |
not rated yet |
0
University of Delaware researchers have uncovered a novel means of conquest employed by the common reed, Phragmites australis, which ranks as one of the world's most invasive plants.
The past matters to plants
Dec 21, 2009 |
4.7 / 5 (3) |
0
(PhysOrg.com) -- It's commonly known that plants interact with each other on an everyday basis: they shade each other out or take up nutrients from the soil before neighboring plants can get them. Now, researchers ...
New research explains orchids' sexual trickery
Dec 17, 2009 |
4.8 / 5 (4) |
0
A new study reveals the reason why orchids use sexual trickery to lure insect pollinators. The study, published in the January issue of The American Naturalist, finds that sexual deception in orchids leads to a more effici ...
Warming climate chills Sonoran Desert's spring flowers
Dec 16, 2009 |
3.2 / 5 (9) |
3
Global warming is giving a boost to Sonoran Desert plants that have an edge during cold weather, according to new research.
Global barcode project to scan plants in the wild
Dec 16, 2009 |
not rated yet |
0
(PhysOrg.com) -- A cheap and fast method of identifying the world's most important plants in the wild could soon be possible, thanks to a global project involving the University of Adelaide.
Cloning plants from seeds
Dec 15, 2009 |
not rated yet |
0
(PhysOrg.com) -- Wageningen geneticists (The Netherlands) are developing a method to replicate the parents of a chosen plant. Known as 'reverse breeding', this will have a big impact for the breeding industry.
Antagonistic genes control rice growth
Dec 15, 2009 |
not rated yet |
0
Scientists at the Carnegie Institution, with colleagues, have found that a plant steroid prompts two genes to battle each other—one suppresses the other to ensure that leaves grow normally in rice and the ...
World's mayors tackle climate change on their own
Dec 14, 2009 |
1 / 5 (2) |
0
(AP) -- It isn't easy getting Italy's city dwellers out of their Fiats, off their Vespa scooters and onto bicycles to ride to work, "like here in Copenhagen," says an Italian environmental official.
Newly identified enzymes help plants sense elevated CO2 and could lead to water-wise crops
Dec 13, 2009 |
5 / 5 (3) |
0
Biologists have identified plant enzymes that may help to engineer plants that take advantage of elevated carbon dioxide to use water more efficiently. The finding could help to engineer crops that take advantage of rising ...
The future of organic ornamental plants
Dec 11, 2009 |
not rated yet |
0
Whether plants are grown for food or ornamental use, conventional agricultural production methods have the same environmental impact. Pesticides, herbicides, and chemical fertilizers can find their way into ...
Evolution may take giant leaps
Dec 11, 2009 |
4.5 / 5 (28) |
39
(PhysOrg.com) -- A new study of thousands of species of plants and animals suggests new species may arise from rare events instead of through an accumulation of small changes made in response to changes in ...
Experts: Disease-resistant plants enhance profits, client satisfaction
Dec 11, 2009 |
not rated yet |
0
New varieties of plants marketed as "disease-resistant" or "insect-resistant" are becoming more accessible to consumers. Available through local garden centers and catalogues, these attractive ornamentals ...
Researchers learn why invasive plants are spreading rapidly in forests
Dec 10, 2009 |
5 / 5 (2) |
0
(PhysOrg.com) -- Invasive plants are advancing into Eastern forests at an alarming rate, and the rapid spread has been linked by researchers in Penn State's College of Agricultural Sciences to forest road ...
Canna can: Ornamental eliminates pollutants from stormwater runoff
Dec 10, 2009 |
4.3 / 5 (3) |
0
Rapid population growth and urbanization have raised concerns over stormwater runoff contamination. Studies on watersheds indicate that excess nutrients, specifically nitrate-nitrogen and soluble reactive ...
