Vegetable ivory is a product made from the very hard white endosperm of the seeds of certain palm trees. Vegetable ivory is named for its resemblance to elephant ivory. Species in the genus Phytelephas, native to South America are the most important sources of vegetable ivory. The seeds of Metroxylon amicarum, from Micronesia and Hyphaene ventricosa, from Africa are also used to produce vegetable ivory.
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Famous quotes containing the words vegetable and/or ivory:
“There is a certain class of unbelievers who sometimes ask me such questions as, if I think that I can live on vegetable food alone; and to strike at the root of the matter at once,—for the root is faith,—I am accustomed to answer such, that I can live on board nails. If they cannot understand that, they cannot understand much that I have to say.”
—Henry David Thoreau (1817–1862)
“The only refuge left to us was the poet’s ivory tower, which we climbed, ever higher, to isolate ourselves from the mob.”
—Gérard De Nerval (1808–1855)