THE WEEDS OF NEW SOUTH WALES. 



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Thorn Apple or False Castor Oil Plant (Datura Stramonium L.). 



A. A flower laid open to show the arrangement of the five stamens and pistil. 



B. The fruit, showing the leathery pericarp, dehiscing by four valves. 



c. A seed, which is somewhat kidney-shaped, and covered with large shallow pits. 



