| The Columbia Encyclopedia, Sixth Edition. 2001-07. |
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| alyssum |
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( l s´m) (KEY) , any species of the genus Alyssum of the family Cruciferae (mustard family), annual and perennial herbs native to the Mediterranean area. A few species, notably the perennial golden tuft (A. saxatile), are cultivated as rock-garden or border ornamentals for their masses of yellow or white flowers. The annual sweet alyssum (called A. maritima but separated by most botanists as Lobularia maritima) is a similar plant with fragrant white or lilac blossoms. The alyssums have been called madwort or heal-bite because of an old belief that they cured rabies. Alyssum is classified in the division Magnoliophyta, class Magnoliopsida, order Capparales, family Cruciferae. |
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| | | The Columbia Encyclopedia, Sixth Edition. Copyright © 2007 Columbia University Press. |
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