Dwarf Bearded Iris

Dwarf Bearded Iris - These iris plants are the smallest bearded iris plants and grow to a height of up to 8 inches (20 cm). They have smaller flowers and are often used in rock gardens or at the front of borders.

Median Bearded Iris

Median Bearded Iris - These iris plants are intermediate in height, growing between 8 and 27 inches (20 to 70 cm). They have larger flowers than border bearded iris but smaller flowers than tall bearded iris.

Border Bearded Iris

Border Bearded Iris - These iris plants typically grow to a height of 16 to 27 inches (40 to 70 cm) and have smaller flowers than tall bearded iris. They are often used in borders, rock gardens, and containers.

Tall Bearded Iris

Tall Bearded Iris - These iris plants are the largest bearded iris plants and can grow up to 3 feet (90 cm) tall. They have the largest flowers and are often used in perennial borders, as specimen plants, or for cut flowers.