Abstract: A new and distinct cultivar of hibiscus plant named ‘DUP-PKF’, characterized by glossy, dark green leaves, upright growth, and large a large double flower characterized by a lack of an eye zone, or in some cases, an indistinct, extremely faint red blush at the base of the petals extending to about a quarter of the petal length of the outer petal whorl. The ribs of the outer whorl, as well as any petaloids, are a soft pinkish ivory. As the ribs split into venation, they extend through a soft pink body which extends to the petal edge. Doubling petaloids having the same radial color characteristics as the outer whorl are generally present, usually attached low on the staminal column, such as at the base or just above it. Any petaloids originating at higher points on the staminal column are usually much smaller than those with basal origin.

Abstract: A new and distinct cultivar of hibiscus plant named ‘DUP-CDK’, characterized by glossy, dark green leaves, upright growth, and a very large flower characterized by a very large dark red eye which extends approximately one third of the petal length, the eye sharply margined with a body zone which grades evenly from light purplish pink, through peach pink, to peach at the petal edge.

Abstract: A new and distinct cultivar of hibiscus plant named ‘DUP-EOD’, characterized by glossy, dark green leaves, upright growth, and a large flower characterized by a large glossy blackish red eye which extends approximately one third of the petal length, the eye grading into a velvety black cherry red body, the flower having a snowy white reverse which gives the outermost edge of the petals the appearance e of a marginal pinstripe when viewed from the front of the flower.

Abstract: A new and distinct cultivar of hibiscus plant named ‘DUP-KLK’, characterized by glossy, dark green leaves, upright growth, and a very large flower characterized by a large dark burnt orange eye which extends approximately one third of the petal length, the eye sharply margined against an amber zone having an outer margin of bright orange extending to approximately half of the petal length, the outer margin bleeding into a zone of bright straw yellow which extends to the petal edge.

Abstract: A new and distinct cultivar of hibiscus plant named ‘DUP-FLC’, characterized by glossy, dark green leaves, upright growth, and a very large flower characterized by a dilute medium red eye zone which extends approximately one third of the petal length, the eye grading into an unpigmented zone through which dilute red rays extend, grading into a light brown zone which grades into a cantaloupe orange zone, which may be flecked with yellow, which grades into a yellow zone at the petal margin which is curled slightly upward.

Abstract: A new and distinct cultivar of hibiscus plant named ‘DUP-DJL’, characterized by glossy, dark green leaves, upright growth, and a large flower characterized by a very large dark red eye which extends nearly half of the petal length, the eye sharply margined with a deep pink zone which grades with peach steadily toward the petal edge, which can be entirely peach, with coral toned intermediates present in the body. Warm weather blooms usually bear a sprinkling of cream to white spots at the petal edge.

Abstract: A new and distinct cultivar of hibiscus plant named ‘DUP-ASP’, characterized by glossy, dark green leaves, upright growth, and a very large flower characterized by a medium-sized, slightly glossy medium red eye which extends approximately one quarter of the petal length, the eye rays extending through a light pinkish purple zone extending to one third the petal length, grading into a greenish brown zone, which grades into a brownish orange zone at the petal edge.

Abstract: A new and distinct cultivar of hibiscus plant named ‘DUP-PFD’, characterized by glossy, dark green leaves, upright growth, and a very large flower characterized by a large dark red eye which extends approximately one third of the petal length, the eye sharply margined with a light purple zone which extends to approximately four fifths of the petal length, the light purple zone grading into a brownish-yellow zone at the petal edge.

Abstract: A new and distinct cultivar of hibiscus plant named ‘DUP-MDL’, characterized by glossy, dark green leaves, upright growth, and a very large flower characterized by a small dark red eye which extends approximately 20 percent of petal length, the eye diffusely margined with a mauve zone which changes by degree into a strong pinkish purple zone which abruptly changes to a strong rose pink zone at petal edge.

Abstract: A new and distinct cultivar of hibiscus plant named ‘DUP-STR’, characterized by glossy, dark green leaves, upright growth, and a large flower characterized by a large glossy dark red eye which extends approximately one third of petal length, the eye abruptly shading into a strong orange zone extending to the petal edge. Veins are white radiating out of the eye, becoming yellow orange at about petal midpoint, radiating to a ruffled petal edge.

Abstract: A new and distinct cultivar of hibiscus plant named ‘DUP-PTS’, characterized by a very large flower characterized by a large, glossy dark red eye which extends approximately 20 percent of petal length, the eye sharply margined with a light purplish-pink zone which extends to approximately 40 percent of the petal length, the pink zone grading into a caramel brown zone which grades into a bright brownish-orange zone, which grades into an orange-yellow zone at the petal edge.

Abstract: A new and distinct cultivar of hibiscus plant named ‘DUP-PFD’, characterized by glossy, dark green leaves, upright growth, and a very large flower characterized by a large dark red eye which extends approximately one third of the petal length, the eye sharply margined with a light purple zone which extends to approximately four fifths of the petal length, which is diffusely margined with a papaya-colored zone which grades into a brownish-yellow zone at the petal edge.

Abstract: A new and distinct cultivar of hibiscus plant named ‘DUP-ASP’, characterized by glossy, dark green leaves, upright growth, and a very large flower characterized by a medium-sized, slightly glossy medium red eye which extends approximately one quarter of the petal length, the eye rays extending through a light pinkish purple zone extending to one third the petal length, grading into a greenish brown zone, which grades into a brownish orange zone at the petal edge.

Abstract: A new and distinct cultivar of hibiscus plant named ‘DUP-MDL’, characterized by glossy, dark green leaves, upright growth, and a very large flower characterized by a small dark red eye which extends approximately 20 percent of petal length, the eye diffusely margined with a mauve zone which changes by degree into a strong pinkish purple zone which abruptly changes to a strong rose pink zone at petal edge.

Abstract: A new and distinct cultivar of hibiscus plant named ‘DUP-EOD’, characterized by glossy, dark green leaves, upright growth, and a large flower characterized by a large glossy blackish red eye which extends approximately one third of the petal length, the eye grading into a velvety black cherry red body, the flower having a snowy white reverse which gives the outermost edge of the petals the appearance of a marginal pinstripe when viewed from the front of the flower.

Abstract: A new and distinct cultivar of hibiscus plant named ‘DUP-PKF’, characterized by glossy, dark green leaves, upright growth, and large a large double flower characterized by a lack of an eye zone, or in some cases, an indistinct, extremely faint red blush at the base of the petals extending to about a quarter of the petal length of the outer petal whorl. The ribs of the outer whorl, as well as any petaloids, are a soft pinkish ivory. As the ribs split into venation, they extend through a soft pink body which extends to the petal edge. Doubling petaloids having the same radial color characteristics as the outer whorl are generally present, usually attached low on the staminal column, such as at the base or just above it. Any petaloids originating at higher points on the staminal column are usually much smaller than those with basal origin.

Abstract: A new and distinct cultivar of hibiscus plant named ‘DUP-STR’, characterized by glossy, dark green leaves, upright growth, and a large flower characterized by a large glossy dark red eye which extends approximately one third of petal length, the eye abruptly shading into a strong orange zone extending to the petal edge. Veins are white radiating out of the eye, becoming yellow orange at about petal midpoint, radiating to a ruffled petal edge.

Abstract: A new and distinct cultivar of hibiscus plant named ‘DUP-FLC’, characterized by glossy, dark green leaves, upright growth, and a very large flower characterized by a dilute medium red eye zone which extends approximately one third of the petal length, the eye grading into an unpigmented zone through which dilute red rays extend, grading into a light brown zone which grades into a cantaloupe orange zone, which may be flecked with yellow, which grades into a yellow zone at the petal margin which is curled slightly upward.

Abstract: A new and distinct cultivar of Hibiscus plant named ‘DUP-PTS’, characterized by a very large flower characterized by a large, glossy dark red eye which extends approximately 20 percent of petal length, the eye sharply margined with a light purplish-pink zone which extends to approximately 40 percent of the petal length, the pink zone grading into a caramel brown zone which grades into a bright brownish-orange zone, which grades into an orange-yellow zone at the petal edge. The venation radiating from the solid light purplish-pink zone remains purplish-pink throughout the grading of the purplish-pink intervein zones with the caramel brown zone.

Abstract: A new and distinct cultivar of hibiscus plant named ‘DUP-KLK’, characterized by glossy, dark green leaves, upright growth, and a very large flower characterized by a large dark burnt orange eye which extends approximately one third of the petal length, the eye sharply margined against an amber zone having an outer margin of bright orange extending to approximately half of the petal length, the outer margin bleeding into a zone of bright straw yellow which extends to the petal edge.