University of Missouri Extension

IPM1023, New January 2005

Missouri Weed Seeds

Liliaceae (Lily family)

Besides being considered weedy plants, several members of the lily family are commonly cultivated. Such members include asparagus, yucca and many cultivars of daylilies.

Broadleaf plant family

Catbriar Catbriar
Smilax bona-nox

Greenbriar, bristly Greenbriar, bristly
Smilax hispida

Smooth carrion flower Smooth carrion flower
Smilax herbacea

Solomon's seal Solomon's seal
Polygonatum biflorum

Grass and grasslike plant family

Garlic, wild Garlic, wild
Allium vineale

Onion, wild Onion, wild
Allium canadense

For an idea of relative seed size, each photo contains a millimeter ruler. The distance between increments is 1 mm.

IPM1023 Missouri Weed Seeds | University of Missouri Extension

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