Root
In vascular plants, the root is the organ of a plant that typically lies below the surface of the soil. However, this is not always the case, a root can also be aerial (growing above the ground) or aerating (growing up above the ground or especially above water). Furthermore, a stem normally occurring below ground is not exceptional either (see rhizome). So, it is better to define root as a part of a plant body that bears no leaves, and therefore also lacks nodes. There are also important internal structural differences between stems and roots.
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Famous quotes containing the word root:
“I will go root away
The noisome weeds which without profit suck
The soil’s fertility from wholesome flowers.”
—William Shakespeare (1564–1616)
“Under an oak, whose antique root peeps out
Upon the brook that brawls along this wood.”
—William Shakespeare (1564–1616)
“Better extirpate the whole breed, root and branch. And this, unless the German people come to their senses, is what we propose to do.”
—Gertrude Atherton (1857–1948)