Latest Plants Stories
Contrary to the commonly held belief that trees become unproductive as they grow older, new research appearing in the journal Nature demonstrates that most of them experience increases in their growth rates and store more carbon as they age.
A new study has looked into the role that temperature plays in helping to drive tree growth. The study could help scientists forecast how forests adapt to climate change.
Plants in extreme desert environments develop effective strategies to compete for the area’s limited resources, according to new research out of the University of Arizona, published in the American Journal of Botany.
A team of researchers have compiled the largest-ever dated evolutionary tree of angiosperms, and their efforts have led to new insights into how these flowering plants changed in order to withstand winter weather.
The newly-sequenced genome of the Amborella plant is shedding new light on the origin of the more than 300,000 flowering plants on the Earth today.
In the temperate zones, vegetation follows the change of the seasons. After a winter pause, plants put out new growth in spring.
Examining a long-lived forest, researchers have found that Black Spruce trees, which dominate the northern forests of North America, succumb about five years after being weakened by environmental stresses.
As mammals were trying to emerge from the shadows of dinosaurs 100 million years ago, there was a dramatic proliferation of flowering plants species. However, instead of early mammals benefiting from new food and shelter opportunities that would have been provided by the plants, they experienced a decline during the mid-Cretaceous.
Flower gardens, used for beautification purposes, contain various flowering plants providing blooms all year long and can be elaborate or simple. Flower gardens come in all shapes, sizes, and colors. Formal flower gardens are planned out and serve as a multi-function garden, such as growing herbs around the border of a flower garden with edible blooms. Shrubs are also used in creating flower gardens suitable for plants requiring shade. A haphazard flower garden is one that is allowed to...
Perennial plants live for two years or more. Perennials differ from annuals and biennials with annuals replanted every year and biennials every other year. Perennial’s that bloom during spring and summer will die back in autumn, rest during the winter, then re-grow the following spring from the existing root-stock; these are also known as deciduous perennials. If the climate is continually warm, a perennial will continually grow and produce flowers and or fruit. A perennial relocated from...
Biennial plants have a two year life cycle; roots, stems and leaves in the first year with flowers following the next year after a cold winter dormant period. Biennials will produce seed and fruit before dying. There are not as many biennial plants as there are perennials or annuals. Biennial plants, when exposed to extreme climate conditions, may have a shortened life cycle of a few months especially if the plants were exposed to colder than normal temperatures. Most biennials can be...
Annuals are plants that flower and/or set fruit in one growing season. Most vegetables are annuals as well as domesticated grains. Vegetables such as carrot and celery are biennials grown as an annual whereas tomato and bell pepper are perennials and grown as an annual. Annuals grow well mixed in with perennials and biennials. There are also ornamental flowers that are perennials in one region and an annual in another. An annual can produce seeds that continue the life cycle in as little...
- An uxorious, effeminate, or spiritless man.
- A timorous, cowardly fellow.