NAME: RATTLESNAKE MASTER     Eryngium yuccifolium 
DESCRIPTION:

Leaf:  Prickly-edged, parallel-veined, sword-like, looking much like the yucca leaf.
Flower:  Compact, globular heads of greenish white flowers up to 2.5 cm in diameter.
Present from early July to early September.
Stem:  Height of one meter.



DISCUSSION:

This interesting prairie plant was once abundant, but now is uncommon.  The common name indicates the early settlers thought this plant had use in treatment of rattlesnake bites.  This was unfounded.  The plant can be dried and used in indoor winter decorations.


DISTRIBUTION:

Occurs in both prairies and woods from New Jersey to Minnesota, south to Texas and Florida.


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COPYRIGHT:

© Copyright 2002, L&T Natural Images and Madsion Jr. High
, all rights reserved. Contact information: email at lcwik@naperville203.org or tcoutts@naperville203.org


REFERENCES:

Mohlenbroch, Robert H., and John W. Voigt.  Prairie Pants of Illinois.
Springfield, Illinois: Illinois Department of Natural Resources, 1985.

Young, Dick.  Kane County Wild Plants and Natural Areas.  2nd ed. Geneva, Il:
Kane County Illinois Forest Preserve District, 1994.



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