There are many different varieties of quince fruit, with varying characteristics such as size, shape, color, and flavor. Here are some of the most common varieties:

  1. Champion: A large, round fruit with golden-yellow skin and a sweet, aromatic flavor.

  2. Pineapple: This variety is named for its pineapple-like aroma and flavor. It has a golden-yellow skin and a slightly flattened shape.

  3. Van Deman: A large, yellow-green fruit with a sweet, mild flavor. This variety is often used for making jams and jellies.

  4. Orange: This variety has a bright orange skin and a tart, tangy flavor. It is often used for making preserves and marmalades.

  5. Aromatnaya: A Russian variety with a strong fragrance and a yellow-green skin. It has a slightly sour taste and is often used for making desserts.

  6. Smyrna: This variety has a pale yellow skin and a sweet, floral flavor. It is often used for making quince paste and other desserts.

  7. Portugal: A small, round fruit with a bright yellow skin and a sweet, fragrant flavor. It is often used for making jams and jellies.

  8. Leskovacz: A Serbian variety with a yellow-green skin and a sweet, tart flavor. It is often used for making juice and liquor.

These are just a few of the many varieties of quince fruit that exist. The specific characteristics of each variety may vary depending on factors such as climate, growing conditions, and cultivation methods.