Abstract: Ipomoea batatas ‘Sweet Caroline Green Yellow’ is a moderately compact to slightly trailing cultivar. This cultivar is distinguishable from other cultivars by its green and yellow to light yellow variegation. The plant has moderate vigor, is moderately to well branched and is well suited for container production. The production of flowers by ‘Sweet Caroline Green Yellow’ is sparse to moderate under short day conditions.

Abstract: Ipomoea batatas ‘Sweet Caroline Bewitched Purple’ is an erect to semi-erect, bunch-type cultivar producing many shoots and having very dense foliage. This cultivar is distinguishable from other cultivars by its large, reniform, toothed, purple leaves and erect to semi-erect architecture. The plant has good vigor, is very well branched and produces an attractive, round mound of foliage. It is well suited for container production and/or ground cover or border applications. The production of flowers by ‘Sweet Caroline Bewitched Purple’ is limited even under short day conditions.

Abstract: Ipomoea batatas ‘Sweet Caroline Sweetheart Red’ is a moderately compact cultivar producing many shoots and having dense foliage. This cultivar is distinguishable from other cultivars by its small to medium-sized, heart-shaped, red-purple to red-bronze colored leaves. The plant has good vigor, but is less vigorous than Ipomoea batatas ‘Margarita’ and ‘Blackie’, and unlike these cultivars, ‘Sweet Caroline Sweetheart Red’ may be grown in containers with other species. The production of flowers by ‘Sweet Caroline Sweetheart Red’ is relatively rare even under short day conditions.

Abstract: Ipomoea batatas ‘Sweet Caroline Sweetheart Purple’ is a compact to moderately-compact cultivar producing many shoots and having dense foliage. This cultivar is distinguishable from other cultivars by its small to medium-sized heart- to spade-shaped dark purple leaves. The plant has a good vigor, but is less vigorous than Ipomoea batatas ‘Margarita’ and ‘Blackie’, and unlike these cultivars, ‘Sweet Caroline Sweetheart Purple’ may be grown in containers with other species. The production of flowers by ‘Sweet Caroline Sweetheart Purple’ is relatively rare even under short day conditions.

Abstract: Ipomoea batatas ‘Sweet Caroline Sweetheart Light Green’ is a very compact to compact, partially mounded cultivar producing many shoots and having dense foliage. This cultivar is distinguishable from other cultivars by small, heart-shaped, light green to chartreuse colored leaves and erect to semi-erect architecture. The plant has good vigor, is very well branched, and has thin stems that tend to intertwine. It is much less vigorous than Ipomoea batatas ‘Margarita’ and ‘Blackie’, and is well suited for container production. The production of flowers by ‘Sweet Caroline Sweetheart Light Green’ is rare even under short day conditions.

Abstract: Ipomoea batatas ‘Covington’ is an orange-fleshed, smooth-skinned, rose-colored, table stock sweetpotato. ‘Covington’ produces yields equal to ‘Beauregard’, the dominant sweetpotato variety produced in the United States, but it is 5-10 days later in maturity. The storage roots of ‘Covington’ are generally shorter and more uniformly shaped and fewer “jumbos” are produced as compared with ‘Beauregard’, resulting in higher “pack-out” by sweetpotato packers. The dry matter content of ‘Covington’ storage roots is slightly higher than that of ‘Beauregard’. ‘Covington’ is also resistant to the russet crack strain of sweetpotato feathery mottle virus, moderately resistant to southern root knot nematode, and appears to be less sensitive to genotype by environmental interactions (measured as an improved overall appearance score, and the percentage of culls and off-types present at harvest), all of which are considered to be major flaws in the variety ‘Beauregard’.

Abstract: Ipomoea batatas ‘Sweet Caroline Red’ has a very distinct coloration; new shoots are yellow-green in color and transition to a dark burgundy-red color when mature. The stems and petioles of the mature plant are also dark burgundy-red in color. The leaves are large, palmately lobed and veined. ‘Sweet Caroline Red’ has a moderately compact growth habit and is a low, mounding-to-trailing plant with an overall oval shape that is suitable for use as a ground cover or in containerized landscape settings. The plant also has excellent vigor.

Abstract: A new and distinct ornamental cultivar of Ipomoea batatas called ‘Sweet Caroline Purple’ is described that is a moderately compact, densely-mounding, plant with purple leaves that are deeply-lobed. The plant is distinguished by its short shoots and highly branched plant habit. Furthermore, this plant has excellent vigor and will flower under short day conditions. Ipomoea batatas ‘Sweet Caroline Purple’ is suitable for use in landscaping and containerized gardens.

Abstract: A new and distinct ornamental cultivar of Ipomoea batatas called ‘Sweet Caroline Green’ is described that is a compact plant, with a round mounded shape, a dense canopy and dark green leaves that are deeply lobed. The plant is further distinguished by its unusual leaves, which have 3-5 narrow lobes, with prominent light green palmate veins. In addition, this cultivar has a reduced vigor as compared with existing cultivars of Ipomoea batatas. Ipomoea batatas ‘Sweet Caroline Green’ is suitable for use in landscaping and containerized gardens.

Abstract: Ipomoea batatas ‘Sweet Caroline Red’ has very distinct coloration; new shoots are yellow-green in color and transition to a dark burgundy-red color when mature. The stems and petioles of the mature plant are also dark burgundy-red in color. The leaves are large, palmately lobed and veined. ‘Sweet Caroline Red’ has a moderately compact growth habit and is a low, mounding-to-trailing plant with an overall oval shape that is suitable for use as a ground cover or in containerized landscape settings. The plant also has excellent vigor.

Abstract: Ipomoea batatas ‘Covington’ is an orange-fleshed, smooth-skinned, rose-colored, table stock sweetpotato. ‘Covington’ produces yields equal to ‘Beauregard’, the dominant sweetpotato variety produced in the United States, but it is 5-10 days later in maturity. The storage roots of ‘Covington’ are generally shorter and more uniformly shaped and fewer “jumbos” are produced as compared with ‘Beauregard’, resulting in higher “pack-out” by sweetpotato packers. The dry matter content of ‘Covington’ storage roots is slightly higher than that of ‘Beauregard’. ‘Covington’ is also resistant to the russet crack strain of sweetpotato feathery mottle virus, moderately resistant to southern root knot nematode, and appears to be less sensitive genotype by environmental interactions (measured as an improved overall appearance score, and the percentage of culls and off-types present at harvest), all of which are considered to be major flaws in the variety ‘Beauregard’.

Abstract: Ipomoea batatas ‘Sweet Caroline Sweetheart Light Green’ is a very compact to compact, partially mounded cultivar producing many shoots and having dense foliage. This cultivar is distinguishable from other cultivars by small, heart-shaped, light green to chartreuse colored leaves and erect to semi-erect architecture. The plant has good vigor, is very well branched, and has thin stems that tend to intertwine. It is much less vigorous than Ipomoea batatas ‘Margarita’ and ‘Blackie’, and is well suited for container production. The production of flowers by ‘Sweet Caroline Sweetheart Light Green’ is are even under short day conditions.

Abstract: Ipomoea batatas ‘Sweet Caroline Sweetheart Purple’ is a compact to moderately-compact cultivar producing many shoots and having dense foliage. This cultivar is distinguishable from other cultivars by its small to medium-sized heart- to spade-shaped dark purple leaves. The plant has a good vigor, but is less vigorous than Ipomoea batatas ‘Margarita’ and ‘Blackie’ and unlike these cultivars, ‘Sweet Caroline Sweetheart Purple’ may be grown in containers with other species. The production of flowers by ‘Sweet Caroline Sweetheart Purple’ is relatively rare even under short day conditions.

Abstract: Ipomoea batatas ‘Sweet Caroline Bewitched Purple’ is an erect to semi-erect, bunch-type cultivar producing many shoots and having very dense foliage. This cultivar is distinguishable from other cultivars by its large, reniform, toothed, purple leaves and erect to semi-erect architecture. The plant has good vigor, is very well branched and produces an attractive, round mound of foliage. It is well suited for container production and/or ground cover or border applications. The production of flowers by ‘Sweet Caroline Bewitched Purple’ is limited even under short day conditions.

Abstract: Ipomoea batatas ‘Sweet Caroline Green Yellow’ is a moderately compact to slightly trailing cultivar. This cultivar is distinguishable from other cultivars by its green and yellow to light yellow variegation. The plant has moderate vigor, is moderately to well branched and is well suited for container production. The production of flowers by ‘Sweet Caroline Green Yellow’ is sparse to moderate under short day conditions.

Abstract: Ipomoea batatas ‘Sweet Caroline Sweetheart Red’ is a moderately compact cultivar producing many shoots and having dense foliage. This cultivar is distinguishable from other cultivars by its small to medium-sized, heart-shaped, red-purple to red-bronze colored leaves. The plant has good vigor, but is less vigorous than Ipomoea batatas ‘Margarita’ and ‘Blackie’, and unlike these cultivars, ‘Sweet Caroline Sweetheart Red’ may be grown in containers with other species. The production of flowers by ‘Sweet Caroline Sweetheart Red’ is relatively rare even under short day conditions.

Abstract: A new and distinct ornamental cultivar of Ipomoea batatas called ‘Sweet Caroline Purple’ is described that is a moderately compact, densely-mounding, plant with purple leaves that are deeply-lobed. The plant is distinguished by its short shoots and highly branched plant habit. Furthermore, this plant has excellent vigor and will flower under short day conditions. Ipomoea batatas ‘Sweet Caroline Purple’ is suitable for use in landscaping and containerized gardens.

Abstract: A new and distinct ornamental cultivar of Ipomoea batatas called ‘Sweet Caroline Light Green’ is described that is a moderately-compact plant with light green leaves that are moderately- to deeply-lobed. The plant is distinguished by its many short shoots, dense foliage, chartreuse leaves, and purple band at the leaf base. Furthermore, this plant has excellent vigor and flowers under short day conditions. Ipomoea batatas ‘Sweet Caroline Light Green’ is suitable for use in landscaping and containerized gardens.

Abstract: A new and distinct ornamental cultivar of Ipomoea batatas called ‘Sweet Caroline Green’ is described that is a compact plant, with a round mounded shape, a dense canopy and dark green leaves that are deeply lobed. The plant is further distinguished by its unusual leaves, which have 3-5 narrow lobes, with prominent light green palmate veins. In addition, this cultivar has a reduced vigor as compared with existing cultivars of Ipomoea batatas known to the inventors. Ipomoea batatas ‘Sweet Caroline Green’ is suitable for use in landscaping and containerized gardens.

Abstract: A new and distinct ornamental cultivar of Ipomoea batatas called ‘Sweet Caroline Bronze’ is described as having a compact, mounded appearance with dense foliage and with a leaf shape typical of morning glory. The plant is distinguished from current cultivars known to the inventors by its striking color combination; mature leaves have a bronze to purple-bronze color with purple veins and stems which contrast sharply with the new shoots, which are chartreuse in color. Furthermore, this plant has good vigor and flowers under short day conditions. Ipomoea batatas ‘Sweet Caroline Bronze’ is suitable for use in landscaping and containerized gardens.