Very interested in any information that anyone might have on this.

I've found a few mentions of THH being found in Calliandra angustifolia and C. "pentandra" (which may no longer be a recognized species), but there are no mentions of this anywhere in the published English language scientific literature.

My personal contribution: I have worked with Calliandra haematocephala, one of the closest relatives of Calliandra angustifolia within the genus. In the past I have also used a THH/Harmine combination I semi-synthesized from a crude extract of P. harmala. To me, the effects of C. haematocephala are consistent with it containing THH. Many studies around the world have found it testing positive for alkaloids, but none have sought the identity of these alkaloids.

C. haematocephala is a beautiful plant commonly grown as an ornamental, and in many places represents a completely unutilized potential source of powerful medicine. I may attempt an alkaloid extraction / bioassay soon.


This quote is from Shulgin, TIHKAL #54:


The following is from chemist Jace Calloway, in the 1995 Entheogenic Review:


& here is a phylogeny of the genus Calliandra.

https://d1wqtxts1xzle7.c...a5J0xCCZ85jAM01qtIJ3NtRJ~EnWUI7b6w2aKBPv9KlupH0PjGiLlEuXiqSOZyN~GS690ThQPgAFjN-bt~Zyj4Z3Sepu0xmFyA9X~-2SvRduqTTKzEq2YAzVRCZA~6ary5GXmqo68JP-7cP1Iattp54ni-KWgZMW~74j2jKdSDXtrb4GrSaAO5KmOgDFb4GQiu7UaB5wThBenXURaxVX6K5ij8fYEtFb~bQGwDCyOWoAHdr9b6tSGelFbnpams5Ypq-SgMrvweZWE-HnnLdCTe~i3xfZG5qw3UqOhsSEJF1xe8xFQ1oRcML~OTTGQdKCLrlHiGpssGo7Kg__&Key-Pair-Id=APKAJLOHF5GGSLRBV4ZA

Thanks for posting this - it answers a question about C. haematocephala that I posted many moons ago. It seems to confirm the inkling that that plant would have a special value (and that botanical gardeners usually have a good reason for choosing certain plants...)

C. haematocephala is really beautiful, its presence is truly lovely.

Let's get it tested.. Keep a sample if you have and pm me in a month

Thanks - I did not know there were actual actives in Bobinsana. I did a month dieta of tea every day. When consumed this way, the plant intelligence is there and accessible in daily life.

It didn't have a ton to say to me tbh. It did communicate a bit but then trailed off after a few days. Not sure if it is respectful to pick it up again. Or did it hang up the phone?

Wonder if other vegetalista plants are active? Like ayahuma and cats claw?

Thanks again and peace.

I have a dried specimen (leaves, twigs and a small branch) of C. haematocephala somewhere in my extensive piling system. You can either have it as is, or I can get some kind of extract ready. I can keep back some leaves and a twig to accompany the extract.

Does anyone have any suggestions for simple qualitative tests that could suggest the presence of THH in a crude extract?

My first approach would be to check the fluorescence of a bobinsana tea - but a 'positive' (blue fluorescence) result would be far from conclusive.

You'd at least be guided in the decision whether or not to bother with a general harmala alkaloid extraction, though.

And probably far from likely. I've done many harmaline -> THH reductions and only seen a blue glow once, when the concentration was just right (and fairly low).

TLC would be the best and very easy to see if there's THH.. maybe not extremely simple, but easy enough... You'd get an initial kit with a few tests instead of a single one, but imo it's extremely worth it if you are an amateur chemist that likes doing experiments, testing plants, doing extracts etc.

Do you know a way one could make a tentative identification without having a THH standard?

It's extremely easy to identify THH in TLC even without a standard.. Check this out:
https://www.dmt-nexus.me...aspx?g=posts&t=35984

This is actually useful information; if there's a sample tea where the presence of THH is strongly suspected it would make sense to prepare a series of standard dilutions before checking the fluorescence.

Furthermore, I'd think that if something contains THH, it's also likely to contain harmaline, even if in concentrations of smaller orders of magnitude (as is the case with B. caapi).
Harmaline exhibits strong green fluorescence at a wide range of concentrations, down to trace amounts. To remove the last bit of the glow you have to wash the jar really thoroughly.

With traces of harmaline in the analyte, looking for the faint blue glow of THH may be a bit like looking at a candle in bright sunlight and trying to tell whether it's lit or not.

I have some paste (concentrated water extract) from the branches of bobinsana. I'm going to run some experiments on it. The first test which I've started is to see if raising the pH to 14 causes alkaloids to precipitate out like they do with b. caapi. So far it doesn't look like it. If this doesn't work, I should do a solvent extraction and see what come out. I'm thinking with either chloroform or ethyl acetate as the solvent.

In the article it mentions of c.petandra , the trees grow in my city in Colombia , after they calls c.magdanelae because grows aside of the river of Magdalena , so is very interesant the mentions

I've used calliandra surinamensis in various dietas with excellent results, I thought it was the real bobinsana (calliandra angustifolia) because it is often confused with it. My question was, so will all the calliandra species have the same effect?
Has anyone used calliandra surinamensis?

I've used mainly C. surinamensis and C. haematocephala, leaves and flowers. Both "work" well in my experience. I do slightly prefer the surinamensis, although the haematocephala flowers are much larger. C. haematocephala leaves are more astringent so I don't typically use those.

Now I wish that I'd collected some of the C. haematocephala flowers when I had the chance. Do you think the leaves might be relieved of their astringency through a tannin removal method?

How would you describe the subjective effects of Calliandra?

Hmm, could be. Worth a shot.

I use the leaves & flowers to facilitate softening, safety, acceptance, and generally an opening into subtle awareness. Subtle yet deep, with no distortions or perturbations of any kind.

C. surinamensis and haematocephala are occasionally found in Hawai'i, cultivated for their beauty.