Sheridan x Dino

"Sheridan" primarily refers to a specific clone of Trichocereus Pachanoi, often simply called "Sheridan." It's a popular cultivar, particularly known in the cactus community, especially among those interested in Trichocereus species.

Here's what's known about it:

Origin and Lineage:

"Sheridan" is a clone of Trichocereus Pachanoi (also known as San Pedro cactus, or Echinopsis Pachanoi).
It originates from Ross Gurau's garden in New Zealand. Ross Gurau is a well-known Trichocereus Pachanoi grower.

The "Sheridan" clone is specifically noted for being a pure Trichocereus Pachanoi genetic. When seeds are offered as "Sheridan x OP" (open pollinated), it means the mother plant is 'Sheridan', and the father plant is also a Trichocereus Pachanoi, as only Pachanoi plants were flowering in Ross Gurau's garden at the time of pollination.

Key Characteristics (as indicated by its use in crosses and general Pachanoi characteristics):

Growth: It's described as a fast-growing columnar cactus.

Hardiness: Plants from this lineage are often noted as being hardy and able to withstand a lot of abuse, making them suitable for various climates, including the UK. Trichocereus Pachanoi in general is known for its resilience and ability to handle temperatures as low as -9°C for short periods.

Appearance: While specific visual details for the 'Sheridan' clone itself aren't extensively described beyond its Pachanoi nature, Trichocereus Pachanoi typically has:
Light to dark green, sometimes glaucous stems.
Usually 6-8 ribs.
Whitish areoles that may produce up to seven yellow to brown spines, typically shorter in cultivated varieties and sometimes mostly spineless.

Flowers: Like other Trichocereus Pachanoi, it produces large, fragrant, white, funnel-shaped flowers that open at night and last about two days. It can take 5-8 years for an adult plant to produce a flower.

Cultivation and Availability:
"Sheridan" is commonly propagated through cuttings and is also used as a parent plant for seeds, particularly "Sheridan x OP" seeds.
These seeds and seedlings are available from specialized cactus vendors.
The seeds from 'Sheridan' are reported to have a high germination rate and fast growth from seed.

In summary, "Sheridan" is a well-regarded Trichocereus Pachanoi clone originating from New Zealand, prized for its vigorous growth and hardiness, making it a desirable plant for collectors and growers of San Pedro cacti.

"Dino" by Ross Gurau refers to a specific cultivar (CV) named "Dino" that he has bred or propagated. While specific detailed characteristics of "Dino" itself can be somewhat anecdotal and spread through the cactus community, here's what's generally known about Ross Gurau's work and how "Dino" fits in:

Breeding Focus: Ross Gurau is celebrated for his crosses and strains of Trichocereus, including Trichocereus Pachanoi (San Pedro cactus) and its various forms and hybrids. His focus is on producing vigorous plants with desirable traits.

Reputation for Quality: As mentioned, his seeds are highly regarded for their viability and cleanliness. Growers often report excellent results with his genetics, including strong root development in cuttings.

Community Recognition: His cultivars and crosses, like "Dino," are often discussed and sought after within the Trichocereus enthusiast community, particularly on forums and social media groups dedicated to these cacti (e.g., Reddit's r/sanpedrocactus or Facebook groups like "Trichocereus Origins and History"). These communities are often the best source for detailed observations and photos of specific cultivars.

"Dino" Specifics: While a precise botanical description for "Dino" isn't readily available in formal publications, its popularity suggests it possesses appealing characteristics, likely related to its growth habit, rib structure, spine formation, or aesthetic appeal. It's often mentioned in the context of being a favorite among those who have grown it, with some even having "Guru x Dino" seedlings, indicating it's used in crosses.

Availability: Ross Gurau has been known to sell seeds and cuttings, though there have been mentions within the community of him moving and potentially not selling as actively as before. However, his genetics are still circulated through other growers and seed vendors who have acquired his stock.

To get the most detailed information and see examples of "Trichocereus CV Dino," it would be beneficial to explore:

Online Cactus Communities: Facebook groups like "Trichocereus Origins and History" (which requires an invite to view, but is a highly recommended resource by growers) and subreddits like r/sanpedrocactus often contain discussions, photos, and personal accounts from growers who cultivate "Dino."

Dedicated Forums: Other cactus-specific forums might have threads discussing Ross Gurau's cultivars.

In summary, "Trichocereus CV Dino by Ross Gurau" refers to a prized cultivar from a highly respected New Zealand Trichocereus breeder, known for its quality genetics and appreciated within the cactus growing community.