THE WEEDS OF NEW SOUTH WALES. 



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Khaki Weed (Alte>-na>,ihera Acfiri/anthn R.Br., var. echinata). 



1. Two clusters of flower*. 2. Part of a flower, two outer perianth-lobes removed, showing two inner 



perianth-lobes enclosing fruit, and behind short outer perianth-lobe. 3. A single flower, the bracts removed. 



4. Fruit, enclosing a single seed. 



