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Ummm... is this Ceratophyllum demersum?


Zev

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From:http://www.biosecurity.govt.nz/taxonomy/term/1259

It is an unwanted organism under the Biosecurity Act 1993 and is banned from sale, propagation, and distribution.

Myriophyllum spicatum has a totally different leaf structure - and classed as a noxious weed in a lot of places as well.

http://www.honeysomeaquaticnursery.co.u ... icatum.jpg

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had another look at some pics of both and see the difference, the one I pointed out got more red on the base.

Some of the pics aren't very clear :(

and if you look up hornwort on wiki it looks more like a moss. and reads further :) The name Hornwort also refers to aquatic plants of the genus Ceratophyllum, in the family Ceratophyllaceae.

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