Rasta lends its name to a third type of cannabis

[Johnny E]

Rasta lends its name to a third type of cannabis

20 September 2005

From New Scientist Print Edition

AS POLICE and dope smokers know, there are two types of cannabis. Cannabis sativa sativa is mainly used to make hemp, while the indica subspecies is prized for its tetrahydrocannabinol (THC) content, which produces the "high". But now Australian researchers have discovered a third type of cannabis, called rasta.

Simon Gilmore of the Canberra Institute of Technology catagorised 196 sample plants according to the DNA in their mitochondria and chloroplasts. The samples included plants grown for drugs and hemp as well as wild varieties from Europe, Asia, Africa, Mexico and Jamaica.

The results showed three distinct "races" of cannabis. In central Asia the THC-rich indica predominated, while in western Europe sativa was more common. In India, south-east Asia, Africa, Mexico and Jamaica the rasta variant predominated. It looks similar to the sativa subspecies, but generally contains higher levels of THC.

Since the study was of DNA rather than a formal taxonomic study, Cannabis sativa rasta is not yet an official new subspecies: the name was the result of a competition in Gilmore's lab. Their work is expected to appear in the journal Forensic Science International later this year.

From issue 2517 of New Scientist magazine, 20 September 2005, page 12

http://www.newscientist.com/article.ns?id=mg18725175.200

[Jazzmoose]

You know, I long suspected that this was the case, due to the um...you know...the uh...what was I gonna say?

[Johnny E]

You know, I long suspected that this was the case, due to the um...you know...the uh...what was I gonna say?

←

Shut up and stop bogartin' that joint my friend.

Edited September 21, 2005 by Johnny E

[PHILLYQ]

Anybody gettin' hungry?

[.:.impossible]

I have a feeling the journal Forensic Science International is going to sell more copies of this issue than it ever has before. Do you think they'll do any fold-outs? Maybe an article on Woody Harrelson and a review of the latest Disco Biscuits show, plus a Q&A with Tom Robbins. Suddenly hydroponic mushroom kits are being sold in the back of the journal!

[Free For All]

Anybody gettin' hungry?

←

[.:.impossible]

Simon Gilmore of Canberra Institue of Technology in his "lab".

[.:.impossible]

Research assistant Ricky Williams

[Jazzmoose]

The boys at the lab compare notes...