Friday, 16 September 2016

FRIDAY GREENS #89 - PLANE TREE FLOWERS

Welcome to this meme active every Friday. The theme is "Friday Greens" and you can post images, art, photos where the predominant colour is GREEN!
GREEN is the colour between blue and yellow in the spectrum; coloured like grass or emeralds.
Platanus is a genus comprising a small number of tree species native to the Northern Hemisphere. They are the sole living members of the family Platanaceae. All members of Platanus are tall, reaching 30–50 m in height. All except for P. kerrii are deciduous, and most are found in riparian or other wetland habitats in the wild, though proving drought-tolerant in cultivation.

The hybrid London plane has proved particularly tolerant of urban conditions. They are often known in English as planes or plane trees. Some North American species are called sycamores (especially Platanus occidentalis), although the term sycamore also refers to the fig Ficus sycomorus, the plant originally so named, and to the Sycamore Maple Acer pseudoplatanus.

The flowers are reduced and are borne in balls (globose heads); 3–7 hairy sepals may be fused at the base, and the petals are 3–7 and are spatulate. Male and female flowers are separate, but borne on the same plant (monoecious). The number of heads in one cluster (inflorescence) is indicative of the species. The male flower has 3–8 stamens; the female has a superior ovary with 3–7 carpels. Plane trees are wind-pollinated. Male flower-heads fall off after shedding their pollen.

This post is part of the Floral Friday Fotos meme.
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1 comment:

  1. What an amazing shot! Had never closely observed the flowers of this tree before. I was only familiar with the seed heads!

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