Caedes

  Typha  

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Uploaded: 02/25/07 8:30 PM GMT
Typha
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I make this picture tuesday when I was cycling in the polder. Typha is a genus of about eleven species of monocotyledonous flowering plants in the monogeneric family, Typhaceae. The genus has a largely Northern Hemisphere distribution, but is essentially cosmopolitan. These plants are known as bulrush or bullrush (mainly in British English), cattail (mainly in American English), or in some older British texts as reedmace. Cattails or bulrushes are wetland plants, typically 1 to 7 m tall (T. minima is smaller: 0.5-1 m), with spongy, strap-like leaves and starchy, creeping stems (rhizomes). The leaves are alternate and mostly basal to a simple, jointless stem that eventually bears the flowers. The rhizomes spread horizontally beneath the surface of muddy ground to start new upright growth, and the spread of cattails is an important part of the process of open water bodies being converted to vegetated marshland and eventually dry land.

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