Dr. Funkenstein (Grafted Plants)

"Dr. Funkenstein" refers to a specific, named clone of Trichocereus cactus. It's primarily known for being variegated and often crested.

Here's what is known about it:

Type: It is a Trichocereus clone.

Key Characteristics:

Variegation: It exhibits variegation, meaning it has patches of different colors, often yellow or white, due to a genetic mutation affecting chlorophyll production. This is a highly sought-after trait in the cactus community.

Crested Form: Many 'Dr. Funkenstein' cacti are also crested, meaning their growth point is linear rather than radial, leading to a fan-like or wavy appearance. It's mentioned that "reverts" (parts of the plant that return to normal, non-crested growth) are frequently sold, and these reverts often crest out as they get bigger. This implies that the cresting trait can be somewhat variable or develop over time.

Grafting: It is commonly grafted onto a rootstock. This is often done because variegated and crested cacti can be slower growers or more challenging to grow on their own roots due to reduced chlorophyll. Grafting provides a robust root system, allowing the 'Dr. Funkenstein' scion to grow faster and more vigorously. It's described as "one of the easiest [plants] I've ever grafted. Scions stick and providing the root stock is robust, will explode."

Coloration: The yellow variegation is a genetic trait, not a result of malnutrition. The ratio of yellow to green flesh can impact a plant's survival if grown on its own roots.

Growth Rate (on own roots): When grown on its own roots, it can be a "slooooow grower," especially if it's heavily variegated.

Availability: While some comments suggest it might be common and cheap in certain regions (like Australia), others imply it can be relatively rare or sought after, particularly for good examples.

Name Origin: The name "Dr. Funkenstein" is a reference to the funk band Parliament's album "The Clones of Dr. Funkenstein," suggesting a connection to its unique and often "funky" growth patterns.