Online Encyclopedia

Search over 40,000 articles from the original, classic Encyclopedia Britannica, 11th Edition.

PONDWEED

Online Encyclopedia
Originally appearing in Volume V22, Page 61 of the 1911 Encyclopedia Britannica.
Spread the word: del.icio.us del.icio.us it!

PONDWEED , a popular name for Potamogeton natans, a See also:

cosmopolitan aquatic plant found in ponds, lakes and ditches, with broad, more or less oblong-ovate, See also:olive-See also:green, floating leaves. The name is also applied to other See also:species of Potamogeton, one of the characteristic genera of lakes, ponds and streams all over the See also:world, but more abundant in temperate regions. It is the See also:principal genus of the natural See also:order of Monocotyledons Potamogetonaceae, and contains See also:plants with slender branched stems, and submerged and translucent, or floating and opaque, alternate or opposite leaves, often with membranous See also:united stipules. The small See also:flowers are See also:borne above the See also:water in which the See also:English is a 16th-See also:century See also:adaptation, is formed from See also:national forces. In 1789, when See also:Poland was threatened by the poing, fist, the clenched. See also:hand in which the weapon is grasped. armed intervention of See also:Russia, he was appointed See also:commander of (See See also:DAGGER.) the See also:Ukraine See also:division at Braclaw on See also:Bug.

End of Article: PONDWEED

Additional information and Comments

There are no comments yet for this article.
» Add information or comments to this article.
Please link directly to this article:
Highlight the code below, right click, and select "copy." Then paste it into your website, email, or other HTML.
Site content, images, and layout Copyright © 2006 - Net Industries, worldwide.
Do not copy, download, transfer, or otherwise replicate the site content in whole or in part.

Links to articles and home page are always encouraged.

[back]
PONDO
[next]
PONIARD