Hydrangea

Hydrangea (common names hydrangea or hortensia) is a genus of 70 - 75 species of flowering plants native to southern and eastern Asia (China, Japan, Korea, the Himalayas, and Indonesia) and the Americas. By far the greatest species diversity is in eastern Asia, notably China, Japan, and Korea. Most are shrubs 1 to 3 meters tall, but some are small trees, and otherslianas reaching up to 30 m. by climbing up trees. They can be either deciduous or evergreen, though the widely cultivated temperate species are all deciduous.
Having been introduced to the Azores, H.macrophylla is now very common, particularly on Faial, which is known as the "blue island" due to the vast number of hydrangeas present on the island.
In most species the flowers are white, but in some species (notably H.macrophylla), can be blue, red, pink, light purple, or dark purple. In these species the color is affected by the presence of aluminum ions which are available or tied up depending upon the soil pH. For H. macrophylla and H. serrata cultivars, the flower color can be determined by the relative acidity of the soil: an acidic soil (pH below 7), will have available aluminum ions and typically produce flowers that are blue to purple, whereas an alkaline soil (pH above 7) will tie up aluminum ions and result in pink or red flowers. This is caused by a color change of the flower pigments in the presence of aluminium ions which can be taken up into hyper accumulating plants. Lowering the pH of potting soils or mixes usually does not change the flower color to blue, because these soils have no aluminum ions. The ability to blue or pink a hydrangea is also influenced by the cultivar. Some plants are selected for their ability to be blued, while others are bred and selected to be red, pink or white. The flower color of most other Hydrangea species is not affected by aluminum and cannot be changed or shifted. Hydrangeas also have a nickname called 'Change Rose'.
Beautiful "Hydrangea Wallpaper" HD Cover your phone with true Girly cuteness with this adorable collection of free Mobile Backgrounds for Girls. Amazing Colorful Spring Flowers Background. Free Download this excellent collection of Cute "Hydrangea Wallpaper" Specially designed.
A flower, sometimes known as a bloom or blossom, is the reproductive structure found in plants that are floral. The biological function of a flower is to effect reproduction, usually by providing a mechanism for the union of sperm with eggs. Flowers may facilitate outcrossing or allow selfing. Some flower produce diaspores without fertilization (parthenocarpy). Summer Flowers contain sporangia and are the site where gametophytes develop. Many Nature have evolved to be attractive to animals, so as to cause them to be vectors for the transfer of pollen. After fertilization, the ovary of the flower develops into fruit containing seeds.
Get it free…for Hydrangea Wallpaper.
Features of Hydrangea Wallpaper application
- Amazing wallpaper for your device
- This beautiful, enjoyable background is waiting for you
- Free live wallpaper
- Full support for landscape mode.
- Compatible with 99% of mobile phones and devices.
- Optimized battery usage!
- Fully supports horizontal orientation
- Add to favorites
Have fun and have a good experience with Hydrangea Wallpaper.
Support for all Android Mobile Devices.
Get free NOW!!!!