What Type of Plant Is Saffron Crocus?
The saffron crocus blooms in the fall. Usually thought of as a bulb plant, the crocus is actually a corm as the bud appears at the top. Forcing the corms so that they grow indoors doesn't work well, and the corms bloom best during the first year. The word crocus means saffron yellow. Does this Spark an idea?
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Identification
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Saffron crocus is of the Iridaceae family, Crocus genus and sativus species. Crocus sativus has scarlet stigmas and lavender flowers with purple veins and leaves that may grow to 18 inches after blooms fade.
History
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The Saffron crocus has been cultivated for thousands of years and no longer grows in the wild. It is thought to have originated in Greece and Asia Minor, a hybrid that occurred naturally and maintained because of its stigmas, the sticky area in the center of the blossom that holds pollen.
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Significance
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The spice saffron is from the dried stigmas of the saffron crocus.
Growing Saffron Crocus
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Saffron crocus grows best in areas with rich soil and good drainage. Corms are available at garden center for spring planting.
Warning
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Saffron crocus can be confused with colchicums, which are poisonous. Crocuses have three stamens, while colchicums have six.
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References
Resources
- Photo Credit Image by Flickr.com, courtesy of Audrey
