The global cultivation and appreciation of Houttuynia cordata have given rise to a diverse array of varieties, each with its unique characteristics and uses. From the vibrant 'Chameleon' to the culinary delight of 'Fish Mint,' and the ornamental beauty of 'Variegata' and 'Court Jester,' these varieties showcase the versatility of this remarkable plant. Whether in traditional medicine, cuisine, or landscaping, Houttuynia cordata continues to captivate enthusiasts worldwide with its rich diversity.

Houttuynia cordata, commonly known as "dokudami" in Japan or "fish mint" in various parts of Asia, is a fascinating herbaceous plant that has been cherished for its culinary, medicinal, and ornamental properties. This perennial plant is native to East Asia but has spread its roots worldwide, adapting to different climates and soil conditions. Let's delve into the diverse varieties of Houttuynia cordata found across the globe.

1. Chameleon Plant (Houttuynia cordata 'Chameleon'):

   • One of the most well-known varieties, 'Chameleon,' is celebrated for its vibrant and striking foliage. The leaves feature a stunning mix of red, green, and yellow hues, resembling a chameleon's changing colors. This variety adds a burst of color to gardens and is often used for ornamental landscaping.

2. Fish Mint or Lizard Tail (Houttuynia cordata 'Fish Mint'):

   • True to its nickname, this variety is highly valued in Asian cuisines, particularly in Vietnamese and Chinese dishes. The leaves have a distinct fishy aroma, lending a unique flavor to soups, salads, and other culinary delights. Medicinally, it is believed to have anti-inflammatory and detoxifying properties.

3. Variegata (Houttuynia cordata 'Variegata'):

   • This variety showcases beautiful variegated leaves, featuring a mix of green and creamy white. 'Variegata' is often grown for its aesthetic appeal, adding an elegant touch to gardens and landscapes. Despite its ornamental value, it retains the characteristic aroma and medicinal properties of the species.

4. Thunbergii (Houttuynia cordata 'Thunbergii'):

   • 'Thunbergii' is recognized for its distinctive serrated leaves and compact growth habit. This variety is commonly used in traditional medicine in Asia for its potential diuretic and anti-inflammatory effects. It is also popularly cultivated in gardens and along water features for its attractive foliage.

5. Court Jester (Houttuynia cordata 'Court Jester'):

   • Another eye-catching variety, 'Court Jester,' boasts leaves with a unique combination of red, green, and cream colors. The vibrant foliage intensifies in color during the growing season, making it a sought-after choice for landscaping projects. Like other varieties, it retains the characteristic scent of the species.

6. Houttuynia Cordata 'Kokuryu' (Black Dragon):

   • This Japanese variety is distinct for its dark purple-black stems, setting it apart from other Houttuynia cordata cultivars. 'Kokuryu' is often grown for its dramatic appearance, making it a standout feature in gardens. Despite its dark coloring, it retains the same aromatic and culinary properties as its counterparts.

7. Cirrus (Houttuynia cordata 'Cirrus'):

   • 'Cirrus' is prized for its finely cut, feathery foliage, resembling the wispy clouds for which it is named. This variety brings a delicate and graceful element to gardens, contributing to a soft and ethereal atmosphere. It combines ornamental appeal with the characteristic fragrance and culinary uses of Houttuynia cordata.