+1 on that.
Tests need to be done scientifically to get true results. The annuum part is what really seems wrong to me.
"To sum up the rather complex test results, the researchers found eight RAPD markers specific to C. chinense, as well as three markers specific to C. frutescens. No annuum-specific patterns were detected in this Indian chile, but one that was specific to 'Bhut Jolokia'. The genetic similarities among and within the species were calculated by applying some sophisticated algorithms that would be beyond the scope of this article. At the bottom line, the experts obtained a so-called "similarity index value". A totally pure species would mean a value of 1.00, which is rather rare, as most cultivars (= cultivated varieties) contain genes from more than one species through breeding.
The C. annuum samples included in this analysis for reference delivered a similarity index value of 0.86. Similarly, the C. chinense as well as C. frutescens reference samples showed similarity index values of 0.82 and 0.85, respectively. The C. frutescens and C. chinense clusters merged at the similarity index value of 0.45. The the average genetic similarity between C. chinense and 'Bhut Jolokia' was 0.79, which means this chile clearly belongs to the C.chinense species, but has some C. frutescens genes as well.
According to Dr. Bosland, such a genetic species mix is not uncommon, and it is called "interspecific hybridization". As an example, he mentioned the Greenleaf Tabasco cultivar -- it was developed by interspecific hybridization between C. frutescens and C. chinense, followed by repeated backcrossing to C. frutescens. DNA analysis revealed that 'Greenleaf Tabasco' indeed contains some C. chinense genes.
Considering that various C. frutescens peppers are cultivated in northeastern India as well (Indian PC-1 for example), the presence of some frutescens genes in this chinense cultivar should be no surprise. In Assam, plants of C. chinense and C. frutescens could have been grown near each other, allowing for hybridization between them, Paul Bosland remarked. Quite possibly, local farmers knowingly selected for a higher heat chile pepper, eventually leading to the ultra-hot 'Bhut Jolokia'."
http://www.fiery-foods.com/chile-pepper-gardening/127-other-stories-about-growing-chile-peppers/2363-saga-jolokia
Read further into the article for a comparison of bhuts/ nagas/ bih
"We fully agree that these are of the same species and type which might have migrated to other nearby states and countries including Bangladesh and Srilanka where this chilli continued to be known as Naga Mircha ("Naga Moresh''). The original seeds of Dorset Naga were sourced from Bangladeshi community of Britain who might have taken the fruits of this chilli from Bangladesh for culinary purposes."
In their home country, Bhut Jolokia and Bih Jolokia are also spelled Bhwt Jolokiya and Bih Jolkiya respectively.
In a blog we overheard this statement, obviously by a local as well: "It depends on where you grow it. If it is in Guwahati, it is Bhot Jalakia. In Jorhat it would be Bhut Jalakia. The end result is the same, you burn at both ends." Confusing.
There seem to slight differences between various flavors of this pepper, though. While the Assamese growers (Bih Jolokia) as well as the Chile Pepper Institute (Bhut Jolokia) report two flowers per node for their respective plants, we found clusters of up to five on the Naga Morich test plants we grew in our Pepperworld greenhouse from original "Chileman" seeds.
Also, depending on the source, certain calyx differences are evident, and also in fruit shape. Growing the various peppers next season will hopefully bring more insight, so some updates in the future are possible.
With the potential to have the latest "Hottest Chile on Earth" in their hands that will kick Red Savina off its throne, it is no wonder that various parties are trying to market this pepper as "theirs."