Scorzonera

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Sometimes called black or Spanish salsify, scorzonera (Scorzonera hispanica) is a thin root about a foot long with a black-to-brown scaly skin. It has been know for over 400 years, and is thought to have originated in Spain, where its name means "black bark." As opposed to plain salsify (Tragopogon porrifolius), it is considered to have a superior flavor.
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