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Purple Hydrangea ( Mophead )

Hydrangea is a genus of 70–75 species of flowering plants native to southern and eastern Asia and the Americas. By far the greatest species diversity is in eastern Asia, notably China, Japan, and Korea.

 

With immense flower heads, hydrangeas flaunt an old-fashioned charm that is hard to resist. Colors also beguile with clear blues, vibrant pinks, frosty whites, lavender, and rose—sometimes all blooming on the same plant!

 

The colors of some hydrangeas—especially mophead and lacecap—can change color based on the soil pH, which affects relative availability of aluminum ions. Acidic soils with a pH of less than 5.5 produce blue flowers; soils with a pH greater than 5.5 product pink flowers. White flowers are not affected by pH.

 

Unrivaled in the shrub world, these elegant ladies are easy to cultivate, tolerate almost any soil, and produce flowers in mid-summer through fall (when little else may be in bloom). Hydrangeas are excellent for a range of garden sites from group plantings to shrub borders to containers.

 

There are two flower arrangements in hydrangeas with Corymb style inflorescens, which includes the commonly grown Bigleaf hydrangea - Hydrangea macrophylla. Mophead flowers are large round flowerheads resembling pom-poms or, as the name implies, the head of a mop. In contrast, lacecap flowers bear round, flat flowerheads with a center core of subdued, small flowers surrounded by outer rings of larger flowers having showy sepals or tepals. The flowers of some rhododendrons and viburnums can appear, at first glance, similar to those of some hydrangeas.

 

From Wikipedia, the free encyclopedia

 

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Uploaded on June 24, 2016
Taken on January 4, 2015