Caulerpa taxifolia "Killer Algae"

zaxs

Member
Just some Information I found disturbing.
Name: Caulerpa taxifolia
Taxonomic Position:
Plantae*:Chlorophyta:
Common Names: "killer algae"
Significance:
This invasive marine algae has devastated thousands of hectares in the shallows of the Mediterranean Coast, and its expansion is steadily increasing. It was recently found in a coastal lagoon of San Diego, CA, signifying the first documentation of this seaweed in the new world.
Quarantines: Caulerpa taxifolia has been designated a U.S. Federal Noxious Weed and currently prohibited in the U.S., but continues to be found in the aquarium trade.
Detection Strategies
There is still an active aquarium trade in this seaweed. The current infestation in California is thought to result from release from an aquarium. Fragments may be transported on boats (propellers, rudders, motors, anchors, anchor lines), on fishing gear and nets, and on marine sporting equipment.
I hope that in the Pursuit of our Hobby we don't destroy that which we hope to imitate.
 

mithrax

Member
I've seen that documentary on TV, narrated by Allan Alda. Yes, the spread like wildfire suffocating the reef very quickly, scary stuff. :eek:
 

zaxs

Member
Wow I can't believe that they can't tell C. taxifolia from the other forms. I have been looking on the internet and I admit that telling C. sertularioides and C. taxifolia apart is difficult but C. prolifera and others like grape caulerpa are very easy to tell apart. I think it's up to us in the hobby to educate ourselves so that we do not contribute to the problem. Some LFS are just out to make a buck so they will sell what ever they get in.
 
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