PC x BBG 48.1540 (Yearlings)

These are an inexpensive way to get great Berkeley Botanical Garden genetics that will look great at an affordable price point.

PC x "BBG 48.1540" in this context refers the mother plant being of predominant cultivar (PC) with father being BBG 48.1540; The BBG refers to the Berkeley Botanical Garden. Therefore, "BBG 48.1540" designates a specific cactus specimen from their collection. Specifically, Trichocereus Peruvianus BBG 48.1540: This is a highly sought-after strain of Trichocereus Peruvianus, known for its distinctive blue coloration and robust growth. It originated from the Berkeley Botanical Garden. It is also sometimes referred to as "Sharxx American." It is a very popular cultivar within the collectors of Trichocereus cacti. Key points found from the search results: The identifier

CV. BBG 48.1540 is a highly sought-after and distinctive clone of Trichocereus Peruvianus (Peruvian Torch Cactus).
Here's what makes it notable:
Origin: Berkeley Botanical Garden (BBG)
The "BBG" in its name signifies its origin from the University of California Botanical Garden at Berkeley (often informally referred to as the Berkeley Botanical Garden).
The number "48.1540" is an accession number, a unique identifier assigned by the botanical garden to track specific plants in their collection. This indicates it's a well-documented and historically significant plant.
It was likely acquired by the botanical garden during one of their numerous plant expeditions to South America, particularly the Andes, which occurred from the 1920s to the 1960s.
Key Characteristics:
"Blue Peruvianus": It is primarily known for its striking, deep blue coloration, often described as a "powder deep blue" and considered one of the bluest of all cacti. This glaucous (waxy, powdery) coating is a highly desirable trait.
Gigantic Girth: When mature, it's known to achieve "absolutely gigantic girth," making it a very robust and impressive specimen.
Patterning: It often develops nice patterning on its stem as it grows.
Unique Colored Spines: The spines are described as having "unique colored spines," which can vary and add to its aesthetic appeal.
Popularity and Value:
Highly Sought After: BBG 48.1540 is considered a "highly sought after" clone within the Trichocereus collecting community.
High-End Cultivar: It's often referred to as a "very expensive high-end cultivar," reflecting its rarity and desirability. Cuttings can command high prices in auctions and sales.
"Sharxx American" / "Sharxx Blue" connection: While not directly named "Sharxx," some in the community occasionally refer to it as "Sharxx American" due to its similarities to the highly regarded "Sharxx Blue" clone (which is also a Trichocereus Peruvianus known for its intense blue).
Cultivation:
As a Trichocereus Peruvianus, it would thrive in well-draining soil, plenty of sunlight, and moderate watering during its growing season.
Like most Trichocereus, it's relatively hardy but susceptible to overwatering, especially in cold or humid conditions.
In summary, CV. BBG 48.1540 is a prestigious and highly valued Trichocereus Peruvianus clone, directly sourced from the historical collection of the Berkeley Botanical Garden. Its most prominent features are its incredibly deep blue color, massive girth at maturity, and unique spine characteristics, making it a true gem for serious cactus collectors.