TORONTO, ON (Canada) - New research by scientists at the University of Toronto (U of T) offers novel insights into why and how wind-pollinated plants have evolved from insect-pollinated ancestors.
Transitions between animal and wind pollination have occurred in many lineages and have been linked to various floral modifications, but these have seldom been assessed in a phylogenetic framework. In ...
The Laramie chickensage is unusual among the hundreds of species of sagebrush, most of which are primarily pollinated by the wind. A rare species of sagebrush found only in southeast Wyoming survives ...
I've spent several years living in the wide-open spaces of Wyoming, and as an avid hiker, I enjoy the natural wonders that flourish in our windswept landscapes. Among them are the myriad ...
Answer: This question is a good one because the answer is beautiful. Big, fragrant, flamboyant flowers are a good indicator that an insect or other animal pollinates the plant. When the flowers are ...
Either way, pollination usually needs an outside force, like a pollinating insect, to move the pollen from where it is to where it needs to go. In self-pollinating flowers, sometimes the wind or ...
If evolutionary biologists are the detectives of the natural world’s past mysteries, then the phylogenic tree is their version of a cork board of crime-scene suspects linked together with red string ...
It has been discovered that the sight and smell of flowers enhances dopamine in human beings, which is often called the “pleasure hormone." Dopamine creates feelings of happiness, joy and love. Just ...
I just sat down at my computer with a couple of ideas in mind of what to write about this week. The window has been open all day and there is a gentle breeze blowing, which I am enjoying. As I begin ...
Insects are the primary pollinators of most flowers and crops. Niklas_Weidner/500px via Getty Images Rachel Mallinger: A lot of different insects pollinate. Insects visit flowers for many purposes, ...
UW scientist Madison Crawford, in the background, studies the rare Laramie chickensage, which can be seen with its distinctive yellow flowerheads in the foreground. (Lusha Tronstad Photo) A rare ...
A rare species of sagebrush found only in southeast Wyoming survives primarily through pollination by bees, according to new research led by a University of Wyoming graduate student. That makes the ...