VFD also has several specimen of this little known Heimia salicifolia. Seems like a more benigh drug. Going again to Ratsch,
"Preparation and Dosage
Sinicuiche, the Mexican "magical drink causing oblivioun," is made from the leaves:
'The preparation of the drink involves laying the slightly wilted leaves in water for a day and then pressing these thorougly the floolowing day. The juice obtained is allowed to ferment. In this way, one obtains a peculiar, not unpleasant-tasting drink whose effects, however, are certainly not due to the only low quantities of alcohol that are present but are derived from other substances that are produced during fermentation. (Reko 1938, 1428)
A more modern recipe calls for adding one handfull of freshly crushed wilted leaves per person to water and allowing this to sit in the sun for a couple of days, whereupon the liquid will begin to ferment slightly. One cup of this is said to induce yellowish vision and mild euphoria (D. McKenna 1995, 102*). The cold-water extract of the leaves is sticky. Even with dosages as high as 15 g of dried leaves, no psychoactive effects could be observed (Martinez 1994, 295*).
The fresh or dried leaves can be brewed into a tea, both alone and in a combination with other herbs.
The fresh herbage can be added to 60 to 80% ethanol to produce an alcoholic extract (tincture). Twenty to 25 g of this tincture is said to be an effective psychoactive dosage."
(next page, 268)
The drink brewed from Heimia salicfolia produces only mild psychoactive effects:
'Sinicuiche has a weak intoxicating effect. It induces a pleasant, slightly euphoric dissiness and numbness, and the surroundings are percieved as being darker. Auditory hallucinations occur as the inebriated person hears indistinct sounds from a great distance. The world around one shrinks. No unpleasant aftereffects are known. (Scholz and Eigner 1983, 75*)'
There have been repeated reports of yellowish vision and mild auditory hallucinations, tunnel effectts, and tunnel vision (D. McKenna 1995, 102*; Rob Montgomery, pers. comm.). Chills and shivering have also been reported (Bob Wallace, pers. comm.).
Animal experiments have demonstrated that the alkaloids have anticholineregic and anti-spasmodic effects (D. McKenna 1995, 102*). The pramacology of vertine (=cryogenine) is said to be identical to that of the whole extract (Kaplan and Malone 1966). Self-experiments with the alkaloids vertine, lythrine (310 mg, corresponding to 36 to 156 g of the dried branch tips), and acetylsalicylic acid did not result in any detectable psychoactivity (Malone and Rother 1994, 142)."