Sium

Definitions

  • WordNet 3.6
    • n Sium perennial of wet and marshy places in the northern hemisphere: water parsnips
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Century Dictionary and Cyclopedia
    • n sium A genus of umbelliferous plants, of the tribe Ammineæ and subtribe Euammineæ. It is characterized by flowers with numerous undivided involucral bracts, acute calyx-teeth, and slightly notched in flexed petals; and by fruit with nearly equal obtuse corky or thickened and somewhat prominent ridges, an undivided or obsolete carpophore, and numerous oil-tubes or at least one to three to each interval. There are 6 species, including the genus Berula (Koch, 1837), separated from Sium by some on account of its nearly globose fruit with inconspicuous ribs and thick corky pericarp. They are natives mostly of the northern hemisphere, with one in South Africa, all growing chiefly in watery places. They are smooth herbs bearing once-pinnate leaves with toothed leaflets, and white flowers in terminal or lateral compound umbels with many-bracted involucres and involucels. They are known as water-parsnip. Two species occur in the eastern United States—S. cicutæfolium and S. Carsonii—besides Berula angustifolia, by many referred here. Compare ninsi, and for S. Helenium see jellico. See cuts under inflorescence and skirret.
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Chambers's Twentieth Century Dictionary
    • n Sium sī′um a genus of umbelliferous plants—the water-parsnips.
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Etymology

Chambers's Twentieth Century Dictionary
Gr. sion.

Usage

In literature:

ARTEMI`SIUM, a promontory N. of Euboea, near which Xerxes lost part of his fleet, 480 B.C.
"The Nuttall Encyclopaedia" by Edited by Rev. James Wood
Confervae, Gramineae two or three, Ranunculus, Potamogeton, one species immersa; Mentha, Sium.
"Journals of Travels in Assam, Burma, Bhootan, Afghanistan and TheNeighbouring Countries" by William Griffith
They both met at Brundu'sium, and it was now thought that the flames of civil war were going to blaze out once more.
"Pinnock's Improved Edition of Dr. Goldsmith's History of Rome" by Oliver Goldsmith
ARTEMI'SIUM, a promontory in Euboea, an island of the Aegean, near which several naval battles between the Greeks and Persians were fought, 480 B.C.
"The New Gresham Encyclopedia. Vol. 1 Part 2" by Various
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