Ammaron’s Curly White, also known as ACW or Amazon Curly White, is a plumeria cultivar with distinct characteristics. It is important to note that there is a mention of another cultivar, Silk Ribbons, but it is stated that Ammaron’s Curly White is not the same as Silk Ribbons. Here are the details about Ammaron’s Curly White:

The flowers of Ammaron’s Curly White are long, white, pendulous, and have narrow petals. They give the appearance of ribbons flowing from the inflorescence, creating an elegant and graceful look. The petals are long, hanging, and twisting, with a strong pure white and golden yellow coloration. The cultivar is known for its excellent fragrance, which adds to its overall appeal.

Ammaron’s Curly White is considered ideal for pot culture, indicating that it can be successfully grown in containers. It has an average growth habit and can reach a size of 5 inches or more across when the petals are fully extended. The scent is described as floral in nature.

The plumeria cultivar was named by Rick Stone, a past president of the Plumeria Society of America (PSA), after his son. It is noted that Ammaron’s Curly White is a water lover, indicating that it thrives with consistent moisture. The cultivar is described as a reliable bloomer with huge flower heads, ensuring a profusion of blooms.

Ammaron’s Curly White is mentioned to be easy to root, facilitating propagation. It is also a heavy bloomer, providing abundant flowers. The seedlings of Ammaron’s Curly White are noted to be suitable as grafting stock. It is described as an extremely hardy plant with vigorous growth, featuring thick, well-branched limbs. However, there are mentions of challenges such as black tip and scrappy appearance, indicating potential issues with plant health and aesthetics.

The cultivar requires ample space to accommodate its growth. It is characterized by a strong lemon/citrus fragrance, which enhances the overall sensory experience. The blooms are considered very pretty, but they can be somewhat hidden by the large leaves of the plant. Ammaron’s Curly White is described as a tall, medium grower.

Some challenges associated with this cultivar include susceptibility to powdery mildew and attraction to spider mites. However, it is mentioned that Sariah Curly Pink, another cultivar, is a better performer. Ammaron’s Curly White can bloom in partial shade, offering flexibility in its growing conditions. While the cultivar sets seed, it is noted that the majority of the seedlings revert to the Celadine type flower, indicating a high likelihood of not inheriting the desired traits of Ammaron’s Curly White.

To summarize, Ammaron’s Curly White (ACW) or Amazon Curly White is a plumeria cultivar known for its long, white, and pendulous flowers with narrow petals resembling flowing ribbons. It has a strong pure white and golden yellow coloration and excellent fragrance. It is suitable for pot culture and exhibits an average growth habit. The flowers are large, and the cultivar is a reliable bloomer. It is easy to root and blooms profusely. However, there may be challenges with black tip, scrappy appearance, powdery mildew, and spider mite attraction. Sariah Curly Pink is suggested as a better performer.

• Color: White
• Flower Size: 4 1/2″ plus Flower, Long pendulous and narrow petals
• Blooming: Heavy Bloomer
• Growth: Vigorous Average Grower
• Scent: Excellent Floral
• AKAs: ACW or Amazon Curly White
• Notes: Named by PSA past president Rick Stone after his son.