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Latest Plant sexuality Stories

2012-12-12 05:01:49

The trend team at IFD will release Flower Trends Forecast 2013 on January 1st. The forecast identifies the emerging trends in flowers for weddings and events. To provide broader access to the forecast and to provide a venue for additional flower trend information to be shared, IFD has launched FlowerTrendsForecast.com. Richmond, Indiana (PRWEB) December 11, 2012 Keeping track of what new flowers are in vogue is now easier. The new web site, flowertrendsforecast.com, provide trend...

Solving A Mystery: Where Did Flowers Come From?
2012-12-06 14:50:49

Michael Harper for redOrbit.com — Your Universe Online Beautiful flowers and flowering plants are quite commonplace in our world, a lovely addition to the natural landscape of things. Flowers have even helped shape our history and our art for thousands of years, acting as a symbol of beauty, love and passion. Though we simply acknowledge flowers as familiar and standard, there remains one mystery about these colorful and often vibrant angiosperms: Where did they originate?...

New Way In Which Plants Control Flower Production Discovered
2012-11-12 11:22:57

Cold Spring Harbor Laboratory Flowers don't just catch our eyes, they catch those of pollinators like bees as well. They have to, in order to reproduce. Because plants need to maximize the opportunity for pollinators to gain access to their seeds, variations in the timing of flowering can have profound effects on flower, fruit, and seed production, and consequently agricultural yields. We know that the major driving forces of flowering are external factors such as light and temperature....

Glimpse Into The Evolution Of Flowering Plants Offered By Gardener's Delight
2012-09-04 14:21:41

The Pink Double Dandy peony, the Double Peppermint petunia, the Doubled Strawberry Vanilla lily and nearly all roses are varieties cultivated for their double flowers. The blossoms of these and other such plants are lush with extra petals in place of the parts of the flower needed for sexual reproduction and seed production, meaning double flowers — though beautiful — are mutants and usually sterile. The genetic interruption that causes that mutation helped scientists in the...

Allergy Free Plants On The Horizon?
2012-09-01 07:44:57

redOrbit Staff & Wire Reports - Your Universe Online Those who love gardening, or just enjoy the beauty of plant life, but are unable to do so as a result of hay fever or similar allergic reactions will undoubtedly welcome new research out of Spain that could result in long-lasting, pollen-free plants. According to an August 30 statement, researchers from the Instituto de Biología Molecular y Celular de Plantas (IBMCP) and BIOMIVA S.L. were able to alter an ornamental...

Rodents Do Their Part To Help Save Tropical Trees
2012-07-17 06:07:04

[ Watch the Video ] redOrbit Staff & Wire Reports - Your Universe Online There's no honor among thieves when it comes to rodent robbers – which turns out to be a good thing for tropical trees that depend on animals to spread their seeds, according to recent research. Big seeds produced by many tropical trees were probably once ingested and then defecated whole by huge mammals called gomphotheres that dispersed the seeds over large distances. But gomphotheres were...

Research pinpoints how plants know when to flower
2012-05-28 06:11:52

Scientists believe they've pinpointed the last crucial piece of the 80-year-old puzzle of how plants "know" when to flower. Determining the proper time to flower, important if a plant is to reproduce successfully, involves a sequence of molecular events, a plant's circadian clock and sunlight. Understanding how flowering works in the simple plant used in this study — Arabidopsis — should lead to a better understanding of how the same genes work in more complex plants grown...

How Flowers Pollinate With Precision
2012-05-17 11:25:35

Next Mother's Day, say it with an evolved model of logistical efficiency – a flower. A new discovery about how nature's icons of romance manage the distribution of sperm among female gametes with industrial precision helps explain why the delicate beauties have reproduced prolifically enough to dominate the earth. In pollination, hundreds of sperm-carrying pollen grains stick to the stigma suspended in the middle of a flower and quickly grow a tube down a long shaft called a style...


Latest Plant sexuality Reference Libraries

30_1f12cae0cfa114ac8945564df871c6d8
2005-06-08 20:47:33

Iris is a genus of flowering plants with showy flowers ranging in color from gold, copper-red or yellow to white, blue, blue-violet, lavender, tan, maroon and purple. Pink and apricot colored irises have also been bred in some species. The name "Iris" can be applied to the genus or to any of the species within it. It is also applied to various subdivisions within the genus. Description There are many species of iris widely distributed throughout the northern temperate zone. Their...

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Word of the Day
drawcansir
  • A blustering, bullying fellow; a pot-valiant braggart; a bully.
This word is named for Draw-Can-Sir, a character in George Villiers' 17th century play The Rehearsal.
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