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Re: Aquatic Plants Digest V2 #680

In a message dated 4/30/97 3:48:44 PM, you wrote:

>There are several species of aquatic plants that are able to take up CO2 
>from the roots. They are; various species of the genus Isoetes, Lobelia 
>dortmanna, Eriocaulon spp., and several other rosette species. They are 
>generally found in oligotrophic, acidic waters with extremely low DIC.

OK dave you got me, I was able to look up oligotrophic but DIC thoroughly
evaded me. Could you explain. 

Best To You......
Ric Cooney, N3BRB                   
Mailto:RicCooney at AOL_COM      
Baltimore, MD

"I don't give a damn for a man that can only spell a word one way." Mark