Latest Plant morphology Stories
Clues contained in the cells of plant fossils could be used to determine the density of trees and other forms of vegetation some 50 million years ago, according to new research published in this week’s edition of the peer-reviewed journal Science.
Trees species range in size from the Dwarf Willow at 2.5 inches to the coastal Redwood which averages 50 feet, but can top out at over 300 feet. As the coastal Redwood shows, even within one tree species, there can be a wide range of sizes. What limits the height, even within a single species?
Bumblebees are able to connect differences in pollen quality with floral features, like petal color, and so land only on the flowers that offer the best rewards
Create a striking look in the garden with mandevillas until fall’s first frost. Tokyo, Japan (PRWEB) July 15, 2014 Suntory Flowers’ Sun Parasol mandevillas,
14 developmental stages of the flower of Arabidopsis thaliana from very early meristematic floral initiation to fully developed seeds were monitored with micro-computed tomography in 3D
Car and truck exhaust fumes that foul the air for humans also cause problems for pollinators.
Winter takes its toll on living things.
During the spring and summer, flowering grasses turn the world into a beautiful vision of green. These same grasses also turn allergy sufferers into hermits, hiding in their houses from pollen.
Tropical forests are a sometimes-underappreciated asset in the battle against climate change.
Flowers aren't just pretty to look at, they are how plants reproduce. In agricultural plants, the timing and regulation of flower formation has economic significance, affecting a crop's yield.
Calycanthus is a genus of flowering plant found in North America. The plant belongs to the Calycanthaceae family. It is commonly known as the Sweetshrub. The genus includes 2 species that are accepted by the Flora of North America and 2 that may or may not be, depending on taxonomic interpretation. Calycanthus is a shrub that grows around 6 to 12 feet tall. The plant contains entire and opposite leaves measuring 2 to 6 inches long and .8 t0 2.5 inches wide. Its flowers bloom in early...
Cyclamen persicum is a flowering, herbaceous plant from the Myrsinaceae family. It is commonly referred to as the Persian cyclamen. C. persicum is a tuberous plant. A tuber is a modified plant structure that is enlarged to store nutrients. The flowers and leaves come from buds at the top of the tuber. Roots emerge from the sides and bottom. Wild specimens have heart-shaped leaves that grow as long as 6 inches. They are usually green in color, with a light green marbling effect on the...
Kelp forests are areas that are underwater with a high density of kelp. They’re recognized as one of the most dynamic and productive ecosystems on Earth. Smaller regions of anchored kelp are known as kelp beds. Kelp forests can be found worldwide throughout polar and temperate coastal oceans. In the year 2007, kelp forests were discovered in tropical waters near Ecuador as well. While they are physically formed by brown macroalgae of the order Laminariales, kelp forests offer a unique...
The Lily of the Nile or Calla Lily (Zantedeschia aethiopica) is a species of plant native to southern Africa in Lesotho, South Africa, and Swaziland. It has been introduced to Western Australia where it occurs in high periodical water tables and sandy soil. Several hybrids have been established and introduced to other areas around the world. Some hybrids are more suited to cooler climates. One hybrid, Crowborough, grows better in the British Isles and the northwestern United States than it...
The Coco (Fagara coco or Zanthoxylum coco) is a species of evergreen tree native to Argentina and Bolivia. It grows in wild, mostly hilly, spinniferous (thorny or spiny) forests. Its habitat is found along the hilly forest of the Sierra Pampeana. This plant is found either in small isolated groups or standing alone. Other common names for this plant are cochucho or "smelly sauco". The Coco is a medium sized tree ranging from 20 to 26.25 feet tall. Its foliage is abundant and has paired...
- Withering but not falling off, as a blossom that persists on a twig after flowering.