More on calamus from Fact Monster:

• arum - arum arum, common name for the Araceae, a plant family mainly composed of species of herbaceous ...
• rattan - rattan rattan , name for a number of plants of the genera Calamus, Daemonorops, and Korthalsia ...
• arum: Common Species - Common Species Commonly cultivated for their showy inflorescences are the arum lilies, or callas ...
• rush - rush rush, name for tall, grasslike plants of various families, many of which have hollow stems. ...
• Encyclopedia: Plants - Encyclopeadia articles concerning Plants.

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