John's Jamon

This cultivar is identified as a *Trichocereus pachanoi* (syn. *Echinopsis pachanoi*). While its specific characteristics differentiate it upon closer inspection, from a distance, it has been noted to resemble a common *Trichocereus pachanoi* non-monstrose form (often abbreviated as TPnonM). It is described as a “lovely” example of the species, suggesting desirable aesthetic qualities. Specific details regarding rib count, spine length/color, or epidermis glaucousness are not provided in the available information.

The original mother plant of what is referred to as 'John's Jamon' was historically located in Yucaipa. The property where this significant specimen resided was subsequently bulldozed. Fortunately, the mother stump was preserved and is now under the care of John Hammock, ensuring the continuation of its unique genetics. The name 'John's Jamon' likely refers to John Hammock's custodianship of this specific *pachanoi* clone.

Specific cultivation advice for 'John's Jamon' is not detailed in the provided text. As a *Trichocereus pachanoi*, it can generally be expected to thrive in well-draining soil, with ample sunlight, and regular watering during its growing season, while requiring protection from frost.

The primary information regarding 'John's Jamon' comes from Jeremy Mercado, who provided a detailed account of its history and current status.

Jeremy Mercado is assigned a high confidence score (10/10) based on user designation as an expert. His detailed, first-hand account of the plant's origin, specific location, and subsequent preservation by John Hammock provides strong factual backing for the information presented.