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1. Every Friday post a photo that includes one or more flowers.
2. Please only post photos you have authority to use.
3. Include a link to this blog in your post -
4. Leave the link to your FloralFridayFoto post below on inlinkz.
5. Visit other blogs listed ... comment & enjoy!

When to Post:
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Thursday, 16 January 2014


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 others lianas reaching up to 30 m (98 ft) 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. Species in the related genus Schizophragma, also in Hydrangeaceae, are also often known as hydrangeas. Schizophragma hydrangeoides and Hydrangea petiolaris are both commonly known as climbing hydrangeas.

There are two flower arrangements in hydrangeas. Mophead flowers are large round flowerheads resembling pom-poms or, as the name implies, the head of a mop. In contrast, lacecap flowers (shown here) bear round, flat flowerheads with a centre core of subdued, fertile flowers surrounded by outer rings of showy, sterile flowers. The flowers of some rhododendrons can appear similar to those of some hydrangeas, but Rhododendron (including azaleas) is in a different order.

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 colour is affected by soil pH. For H. macrophylla and H. serrata cultivars, the flower colour can be determined by the relative acidity of the soil: An acidic soil (pH below 6) will usually produce flower colour closer to blue, whereas an alkaline soil (pH above 6) will produce flowers more pink. This is caused by a colour change of the flower pigments in the presence of aluminium ions which can be taken up into hyperaccumulating plants.

Join me for Floral Friday Fotos by linking your flower photos below, and please leave a comment once you have done so!


  1. that's a brilliantly coloured hydrangea Nick!

  2. I know this characteristics of hydrangea and have seen the color varieties, however i haven't seen red this bright!

  3. More very beautiful flower photos from you!

  4. this flower is stunning and so are your shot. Love it.

    Thanks for hosting FFF :)

  5. Wow, haven't seen this bright color Hydrangea here yet! (only blue, light pink and white) Thanks for sharing!

  6. I love hydrangeas. Great colour pop here.

  7. Nice colors of this flower!
    Happy weekend!

  8. This pink colour is so beautiful. I have blue. and I love the white also.