brucine (broo'-seen), 1) n. Pharm., Chem. a bitter, poisonous alkaloid, C23H26N2O4, obtained from the nux vomica tree; 2) n. Bruce Bortin's 'low-impact' weblog

Saturday, March 11, 2006

Lichens


Lichens, originally uploaded by dumbeast.

On our Nature Walk...

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